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Heska

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FY2000 Annual Report · Heska
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                UNITED STATES SECURITIES AND EXCHANGE COMMISSION 
                             WASHINGTON, D.C. 20549 
                                    FORM 10-K 
   (Mark One) 
       X   ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
                              EXCHANGE ACT OF 1934 

                   For the fiscal year ended December 31, 2000 

                                       OR 

         TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
                              EXCHANGE ACT OF 1934 

             For the transition period from __________ to __________ 

                         Commission file number 0-22427 

                                HESKA CORPORATION 
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER) 

      Delaware                                 77-0192527 
      ---------                                ----------- 

      [State or other                          [I.R.S. Employer 
      jurisdiction                             Identification No.] 
      of incorporation or 
      organization] 

      1613 Prospect Parkway 
      Fort Collins, Colorado                   80525 
      ----------------------                   ------- 
      [Address of principal                    [Zip Code] 
      executive offices] 

       Registrant's telephone number, including area code:  (970) 493-7272 

        Securities registered pursuant to Section 12(b) of the Act:  None 

           Securities registered pursuant to Section 12(g) of the Act: 
                          Common Stock, $.001 par value 

      Indicate  by  check  mark whether the Registrant (1)  has  filed  all 
      reports required to be filed by Section 13 or 15(d) of the Securities 
      Exchange  Act  of 1934 during the preceding 12 months  (or  for  such 
      shorter  period  that  the  Registrant  was  required  to  file  such 
      reports),  and  (2) has been subject to such filing requirements  for 
      the past 90 days. 
      Yes [X]  No [  ] 

      Indicate by check mark if disclosure of delinquent filers pursuant to 
      Item  405 of Regulation S-K is not contained herein, and will not  be 
      contained,  to the best of the Registrant's knowledge, in  definitive 
      proxy  or information  statements incorporated by reference  to  Part 
      III of this Form 10-K or any amendment to this Form 10-K.  [   ] 

      The aggregate market value of voting stock held by non-affiliates  of 
      the  Registrant  was approximately $44,318,000 as of March  23,  2001 
      based  upon the closing price on the Nasdaq National Market  reported 
      for  such  date.   This calculation does not reflect a  determination 
      that  certain persons are affiliates of the Registrant for any  other 
      purpose. 

      38,656,745 shares of the Registrant's Common Stock, $.001 par  value, 
      were outstanding at March 23, 2001. 

                       DOCUMENTS INCORPORATED BY REFERENCE 

      Items 10 (as to directors), 11, 12 and 13 of Part III incorporate  by 
      reference  information from the Registrant's Proxy  Statement  to  be 
      filed with the Securities and Exchange Commission in connection  with 
      the  solicitation of proxies for the Registrant's 2001 Annual Meeting 
      of Stockholders. 
================================================================================ 
                                     PART I 

     This Form 10-K contains forward-looking statements.  These statements 
relate to our, and in some cases our partners', future plans, objectives, 
expectations, intentions and financial performance, and assumptions that 
underlie these statements.  When used in this Form 10-K, terms such as 
"anticipates," "believes," "continue," "could," "estimates," "expects," 
"intends," "may," "plans," "potential," "predicts," "should," or "will" or the 
negative of those terms or other comparable terms may identify forward-looking 
statements.  These statements involve known and unknown risks, uncertainties and 

 
 
 
 
 
 
 
 
       
       
                                             
 
       
 
 
 
 
 
 
 
 
 
 
other factors that may cause industry trends or our actual results, level of 
activity, performance or achievements to be materially different from any future 
results, levels of activity, performance or achievements expressed or implied by 
these statements.  These factors include those listed under "Factors that May 
Affect Results," "Management's Discussion and Analysis of Financial Condition 
and Results of Operations," and "Business" and elsewhere in this Form 10-K. 

     Although we believe that expectations reflected in the forward-looking 
statements are reasonable, we cannot guarantee future results, levels of 
activity, performance or achievements.  We expressly disclaim any obligation or 
undertaking to release publicly any updates or revisions to any forward-looking 
statements contained herein to reflect any change in our expectations with 
regard thereto or any change in events, conditions, or circumstances on which 
any such statement is based.  These forward-looking statements apply only as of 
the date of this Form 10-K. 

ITEM 1.  BUSINESS. 

     We  discover,  develop,  manufacture and  market  companion  animal  health 
products.   We  have  a  sophisticated scientific  effort  devoted  to  applying 
biotechnology to create a broad range of pharmaceutical, vaccine and  diagnostic 
products  for the large and growing companion animal health market.  In addition 
to  our pharmaceutical, vaccine and diagnostic products, we also sell veterinary 
diagnostic  and patient monitoring instruments and offer diagnostic services  in 
the  United  States  and  Europe  to veterinarians.  Our  primary  manufacturing 
subsidiary,  Diamond Animal Health, Inc., or Diamond, manufactures some  of  our 
companion  animal  products and food animal vaccine and pharmaceutical  products 
which are marketed and distributed by third parties. 

     Our  principal executive offices are located at 1613 Prospect Parkway, Fort 
Collins,  Colorado  80525 and our telephone number is (970) 493-7272.   We  were 
incorporated in California in 1988.  We reincorporated in Delaware in 1997. 

     ALLERCEPT,  ALLERCEPT E-SCREEN, FLU AVERT I.N., HESKA,  VET/OX,  VET/E-Sig, 
VET/ECG,  VET/IV, CHEM-ELITE and SOLO STEP are trademarks of Heska  Corporation. 
This 10-K also refers to trademarks and trade names of other organizations. 

ANIMAL HEALTH PRODUCTS 

     We  presently sell a variety of companion animal health products, among the 
most significant of which are the following. 

DIAGNOSTICS 

Heartworm Diagnostics 

     Heartworm  infections  of  dogs  and  cats  are  caused  by  the  parasite, 
Dirofilaria immitis.  This parasitic worm is transmitted in larval form to  dogs 
and  cats  through the bite of an infected mosquito.  Larvae develop into  adult 
worms which live in the pulmonary arteries and heart of the host, where they can 
cause serious cardiovascular, pulmonary, liver and kidney disease. 

     In  1997,  we developed a diagnostic test for heartworm infection in  dogs. 
This  test uses monoclonal antibodies reactive with heartworm antigens to detect 
the  presence of these antigens in the blood of the infected dog.  This test was 
first  offered  through  our own veterinary diagnostic  laboratory.   A  simple, 
rapid,  and  easy to use point-of-care version of this test, SOLO STEP  CH,  was 
introduced in Italy in 1998.  In January 1999, we received regulatory  clearance 
to  sell  SOLO STEP CH in the United States and introduced this product  in  the 
United  States  shortly  thereafter.   In March  2000,  we  received  regulatory 
clearance to sell a batch test version of this product, SOLO STEP CH Batch  Test 
Strips, and introduced this product in the United States shortly thereafter. 

     In  1997,  we introduced a new test in our veterinary diagnostic laboratory 
for  heartworm infections of cats which allowed veterinarians for the first time 
to  accurately  establish the prevalence of feline heartworm exposure  in  their 
practices.    This  test  is  highly  sensitive  and  accurate,  and  identifies 
antibodies  in  cat serum that react with a recombinant heartworm  antigen.   In 
1997, we introduced a rapid, point-of-care version of this test in Italy.  After 
receiving   regulatory  clearance,  we  introduced  this  point-of-care   feline 
heartworm test, SOLO STEP FH, in the United States in 1998. 

Allergy 

     Allergy  is  common  in companion animals, and it is  estimated  to  affect 
approximately  10% to 15% of dogs.  Clinical symptoms of allergy  are  variable, 
but  are  often manifested as persistent and serious skin disease  in  dogs  and 
cats.   Clinical management of allergic disease is problematic, as there  are  a 
large number of allergens that may give rise to these conditions.  Although skin 
testing is often regarded as the most accurate diagnostic procedure, such  tests 
are   painful,   subjective  and  inconvenient.   The   effectiveness   of   the 
immunotherapy that is prescribed to treat allergic disease is inherently limited 
by inaccuracies in the diagnostic process. 

     We  have developed the HESKA ALLERCEPT Definitive Allergen Panels,  a  more 
accurate  in  vitro  technology, to detect IgE, the antibody  involved  in  most 
allergic  reactions.   This  technology permits the design  of  tests  that,  in 
contrast to other in vitro tests, more accurately identify the animal's allergic 
responses  to particular allergens.  During 1997, we adapted this technology  to 
our  canine  allergy  tests.  The ALLERCEPT Definitive Allergen  Panels  use   a 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
recombinant  version  of  the  natural IgE  receptor  to  screen  the  serum  of 
potentially  allergic  animals  for  IgE  directed  against  a  panel  of  known 
allergens.   A  typical test panel consists primarily of various pollen,  grass, 
mold and insect allergens. 

     We  have  also  developed the HESKA ALLERCEPT E-SCREEN Test,  a  rapid  and 
highly  accurate screen for certain antibodies commonly associated with allergic 
disease.   This product, which utilizes our proprietary patented technology,  is 
designed  to  enable  veterinarians to do point-of-care  screens  of  dogs  with 
allergic  symptoms.   In January 2001, we entered into a distribution  agreement 
with  Novartis Animal Health granting exculsive distribution rights for  the  E- 
Screen Test product in Europe. 

VACCINES 

Equine Influenza Vaccine 

     Equine  influenza  is a common viral disease of horses and  is  similar  to 
human  influenza.   This disease poses a significant risk to the  estimated  six 
million  horses  in the United States.  Infected horses have severe  respiratory 
disease  and diminished performance for an extended period following  infection. 
We  believe  that  approximately half of the six million horses  in  the  United 
States  receive  vaccination.  Most competitive equine  influenza  vaccines  are 
administered  as  a  component of a multi-purpose vaccine, intended  to  provide 
protection   against  multiple  infectious  diseases.   Industry  sources   have 
estimated the total U.S. equine vaccine market at $50 million.  We believe  that 
other currently available vaccines for equine influenza are of limited efficacy. 
We  have  developed a unique vaccine for equine influenza, our  FLU  AVERT  I.N. 
vaccine,  which  we  believe  has improved efficacy  and  duration  of  immunity 
compared  to  existing  products.  This product was  approved  by  the  USDA  in 
November  1999 and was first sold to veterinarians in December 1999.   In  March 
2001, we granted Novartis Animal Health Canada exclusive distribution rights for 
FLU AVERT I.N. vaccine in Canada. 

Allergy Immunotherapy 

     Veterinarians who use our in vitro allergy testing services often  purchase 
immunotherapy  treatment  sets for those animals  with  positive  test  results. 
These  prescription treatment sets are formulated specifically for each allergic 
animal and contain only the allergens to which the animal has significant levels 
of  IgE  antibodies.  The prescription formulations are administered in a series 
of  injections,  with doses increasing over several months,  to  ameliorate  the 
allergic condition of the animal.  Immunotherapy is generally continued  for  an 
extended  time.   We  offer  both  canine  and  feline  immunotherapy  treatment 
products. 

Feline Respiratory Disease 

     In  1997,  we  introduced  in the United States a three-way  modified  live 
vaccine  (HESKA  Trivalent Intranasal/Intraocular Vaccine) for  the  three  most 
common   viral  diseases  of  cats:   calicivirus,  rhinotracheitis  virus   and 
panleukopenia virus.  This vaccine is administered without needle  injection  by 
dropping the liquid preparation into the eyes and nostrils of cats.  While there 
is  one  competitive  non-injectable  two-way  vaccine,  all  other  competitive 
products  are injectable formulations.  The use of injectable vaccines  in  cats 
has  become controversial due to the frequency of injection site-associated side 
effects.   The  most serious of these side effects are injection site  sarcomas, 
tumors  which,  if  untreated,  are nearly always  fatal.   Our  vaccines  avoid 
injection site side effects and we believe they are very efficacious. 

PHARMACEUTICALS 

Canine Thyroid Supplement 

     Canine  hypothyroidism  is  a serious disease that  is  usually  caused  by 
abnormalities of the thyroid gland.  It is estimated that 3% to 4% of  all  dogs 
require thyroid hormone replacement therapy.  Common clinical signs include dry, 
coarse, thin hair, possibly with patches of hair loss and pigment changes.   The 
disease can affect multiple organ systems and cause recurrent infections. 

     In   1997,   we   introduced  a  chewable  tablet  for  the  treatment   of 
hypothyroidism in dogs in the United States.  These chewable tablets, which  are 
administered  daily  for  the life of the dog, provide levothyroxine  sodium,  a 
replacement therapy for the hormone normally produced by the dog. 

Nutritional Supplements 

     Arising  partly  from  our allergy expertise, in  1998,  we  developed  and 
introduced  in  the  United  States a novel fatty acid  supplement,  HESKA  F.A. 
Granules.  The source of the fatty acids in this product, flaxseed oil, leads to 
high  omega-3:omega-6 ratios of fatty acids.  Diets high in omega-3 fatty  acids 
are  believed to lead to lower levels of inflammatory mediators.  The HESKA F.A. 
Granules  include  vitamins and are formulated in a palatable flavor  base  that 
makes the product convenient and easy to administer. 

MEDICAL INSTRUMENTS 

     We  offer  a  broad  line of veterinary diagnostic,  monitoring  and  other 
instruments  which  are described below.  We entered this line  of  business  in 
March  1998, when we acquired a manufacturer and marketer of patient  monitoring 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
and  diagnostic  instruments.   Following that  acquisition,  we  completed  the 
development  of  various other instruments and entered into agreements  for  the 
distribution of additional instruments to veterinarians. 

Diagnostic Instruments 

     Our  line  of diagnostic instruments includes the i-STAT Portable  Clinical 
Analyzer,  a  hand-held, portable clinical analyzer that  provides  quick,  easy 
analysis of blood gases and other key analytes, such 
as  sodium,  potassium and glucose, with whole blood.  This past  year  we  have 
introduced  new  i-STAT capability for measuring additional blood  analytes  and 
expanding  the versatility of the instrument for veterinarians.  In  the  United 
States we also market the Heska Vet Diff ABC Hematology Analyzer, an easy to use 
blood analyzer that measures such key parameters as white blood cell count,  red 
blood  cell  count, platelet count and hemoglobin levels in  animals.   We  also 
offer  the Reflovet Clinical Analyzer, an easy to operate, cost effective  blood 
chemistry analyzer that measures a broad range of animal blood analytes, such as 
amylase, creatinine, uric acid, bilirubin and glucose.  Consumable supplies  for 
the  i-STAT,  Vet  ABC  Hematology Analyzer and Reflovet are  also  provided  to 
veterinarians through Heska sales and distribution channels. 

     In  January  2001,  we  announced the introduction of  our  new  Chem-Elite 
Advanced   Chemistry   System.   The  Chem-Elite  System is  a   micro-processor 
controlled,  programmable liquid chemistry analyzer designed  for  use  in  high 
volume  veterinary  practices.   It  gives  veterinarians  the  ability  to  run 
individual tests, pre-programmed batteries of tests or customized profiles. 

     We  also  announced  the  introduction in March 2001  of  the  SPOTCHEM  EZ 
Automated Chemistry Analyzer.  The SPOTCHEM EZ is a compact desktop system  used 
to  measure  all common blood chemistry components that are vital to  veterinary 
medical diagnosis.  It provides veterinarians with an easy to use, flexible  and 
economical in-clinic chemistry system. 

Monitoring and Other Instruments 

     The  use by veterinarians of the types of patient monitoring products  that 
are  taken  for granted in human medicine is becoming the state of  the  art  in 
companion  animal health.  The centerpiece of our monitoring instrument  product 
line  are  oxygen  saturation  monitors designed for  monitoring  animals  under 
anesthesia: the VET/OX 4404 monitor and the VET/OX 4800 monitor, each  of  which 
includes  a variety of additional monitoring parameters, such as pulse rate  and 
strength,  body  temperature,  respiration and  ECG.   We  offer  a  proprietary 
esophageal  ECG  sensor, VET/E-Sig probe, for monitoring  ECG,  temperature  and 
heart and breath sounds of anesthetized dogs.  Our monitoring line also includes 
the  VET/ECG  2000,  a  hand-held ECG monitor.  We also  offer  the  VET/IV  2.2 
infusion pump, a compact, affordable IV pump that allows veterinarians to easily 
provide regulated infusion of blood or nutritional products for their patients. 

VETERINARY DIAGNOSTIC LABORATORY 

     We  have  a  veterinary diagnostic laboratory at our Fort Collins facility. 
This diagnostic laboratory currently offers our allergy diagnostics, canine  and 
feline heartworm diagnostics and flea bite allergy assays, in addition to  other 
diagnostic  services.   Our  Fort Collins veterinary  diagnostic  laboratory  is 
currently  staffed  by medical technologists experienced in animal  disease  and 
several additional technical staff. 

     We intend to continue to use our Fort Collins diagnostic laboratory both as 
a  stand-alone service center for our customers and as an adjunct to our product 
development efforts.  Many of the assays which we intend to develop in a  point- 
of-care  format  are initially validated and made available  in  the  veterinary 
diagnostic   laboratory  and  will  also  remain  available  there   after   the 
introduction of the analogous point-of-care test. 

FOOD ANIMAL PRODUCTS 

     In addition to manufacturing companion animal health products for marketing 
and  sale  by  Heska, Diamond has completed the development of new  food  animal 
vaccines  that were licensed by the USDA in the United States in 1998 and  1999. 
Diamond  has  entered into an agreement with a food animal products distributor, 
Agri  Laboratories, Ltd., or AgriLabs, for the exclusive marketing and  sale  of 
these  vaccines worldwide.  AgriLabs currently has an arrangement with Intervet, 
International  B.V.,  a  division of Akzo Nobel, for the distribution  of  these 
vaccines worldwide.  Diamond is the sole manufacturer of these products. 

     Diamond  also  manufactures vaccine products for a number of  other  animal 
health  companies.   This activity ranges from providing bulk  vaccine  antigens 
which are included in the vaccines which are manufactured by other companies  to 
filling  and  finishing  final products using bulk antigens  provided  by  other 
animal health companies. 

PRODUCT CREATION 

     We  are  committed  to creating innovative products to address  significant 
unmet  health  needs  of  companion animals.  We create  products  both  through 
internal research and development and through external collaborations.  Internal 
research  is  managed  by  multidisciplinary  product-associated  project  teams 
consisting  of  veterinarians, biologists, molecular  and  cellular  biologists, 
biochemists  and  immunologists.  We believe  that  we  have  one  of  the  most 
sophisticated  scientific efforts in the world devoted to applying biotechnology 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
to the creation of companion animal products. 

     We  are  also  committed to identifying external product opportunities  and 
creating  business  and technical collaborations that lead to  the  creation  of 
other products.  We believe that our active participation in scientific networks 
and  our  reputation for investing in research enhances our ability  to  acquire 
external product opportunities. 

     Our product pipeline currently includes numerous products in various stages 
of  development.   Products  under  development  include  several  point-of-care 
diagnostic  products, vaccines for infectious diseases in cats, dogs and  horses 
and  pharmaceutical  products  for  allergy,  cancer,  osteoarthritis  and  flea 
control. 

     The  vast  majority  of  all  our research and  development  resources  are 
directed  toward  the development of new companion animal health  products.   We 
incurred expenses of $14.9 million, $17.0 million and $25.1 million in the years 
ended  December 31, 2000, 1999 and 1998, respectively in support of our research 
and development activities. 

SALES AND MARKETING 

     We  presently  market  our  products  in  the  United  States  directly  to 
veterinarians  through  the  use  of  our field  sales  force,  inside  customer 
service/tele-sales force and veterinary distributors acting  as  contract  sales 
agents.   As  of  December  31,  2000,  we  had  approximately  35  field  sales 
representatives  and field sales supervisors and 13 customer  service/tele-sales 
representatives   and   supervisors.   We  have  entered   into   sales   agency 
relationships with 16 veterinary distributors and six direct sales distributors, 
although some of these distributors do not sell all of our products.  In October 
1999,  we  entered  into an agreement with a third party to provide  a  contract 
sales  force  for  the  sale  of  our products to  equine  veterinarians.   This 
agreement  was  terminated  in November 2000.  Internationally,  we  market  our 
products to veterinarians primarily through distributors. 

     We estimate that there are approximately 30,000 veterinarians in the United 
States whose practices are devoted principally to small animal medicine.   Those 
veterinarians practice in approximately 20,000 clinics in the United States.  We 
market our products to these clinics primarily through the use of our field  and 
telephone sales force, sales agents, direct sales distributors, trade shows  and 
print  advertising.  During the past year, we sold our products to approximately 
14,000 such clinics in the United States. 

     Some  of  the  products which we have under research  and  development,  if 
completed,  may be marketed partially or wholly by third parties  with  whom  we 
have collaborative agreements. 

MANUFACTURING 

     Our  products  are  manufactured  by our  Fort  Collins,  Diamond  and  CMG 
facilities and/or by third party manufacturers.  Diamond's facility  is  a  USDA 
and  FDA  licensed biological and pharmaceutical manufacturing facility  in  Des 
Moines,  Iowa.  We expect that we will manufacture most or all of our biological 
products  at  this facility, as well as most or all of our recombinant  proteins 
and  other  proprietary reagents for our diagnostic products.  CMG  manufactures 
its  allergy  diagnostic  products  at its facility  in  Fribourg,  Switzerland. 
Diamond's facility is subject to regulation and inspection by the USDA  and  the 
FDA.  Our heartworm point-of-care diagnostic products are manufactured by Quidel 
Corporation and Diamond.  Our canine and feline allergy immunotherapy  treatment 
products are manufactured by Centaq, Inc.  Our veterinary diagnostic and patient 
monitoring  instruments,  including our clinical and  hematology  analyzers  and 
veterinary sensors, are manufactured by third party manufacturers. 

     In addition to manufacturing our proprietary products, Diamond manufactures 
animal  health  vaccine  products for marketing and  sale  by  other  companies. 
Diamond currently has the capacity to manufacture more than 50 million doses  of 
vaccine  each  year.  Diamond's customers purchase products  in  both  bulk  and 
finished  format,  and  Diamond performs all phases of manufacturing,  including 
growth of the active bacterial and viral agents, sterile filling, lyophilization 
and  packaging.   In  addition, Diamond offers to support its customers  through 
research  services,  regulatory  compliance  services,  validation  support  and 
distribution services. 

COLLABORATIVE AGREEMENTS 

Novartis 

     We  have entered into several collaborative agreements with Novartis Animal 
Health.   Novartis has various rights to manufacture and market any flea control 
vaccine  or  feline  heartworm  control vaccine product  developed  by  us.   In 
addition, we entered into a screening and development agreement under  which  we 
may  undertake joint research and development activities in various  fields  and 
under  which  Novartis  has the right to use certain  of  our  materials  on  an 
exclusive or co-exclusive basis.  We also entered into a right of first  refusal 
agreement  under  which, prior to granting licenses to any third  party  to  any 
products  or technology developed or acquired by us for either companion  animal 
or  food  animal  applications, we must first notify  and  offer  Novartis  such 
rights.   The  screening and development agreement and right  of  first  refusal 
agreement  each terminate in 2005. We also entered into additional research  and 
development agreements in specific areas. 

 
 
 
 
 
 
 
 
 
 
 
 
 
     Novartis  has the exclusive right to distribute certain of our products  in 
Japan,  including our in-clinic feline and canine heartworm diagnostic  products 
and  feline viral vaccines, upon obtaining regulatory approval in Japan for such 
products.   Novartis also granted us a right of first refusal  to  evaluate  for 
possible  development  and marketing worldwide various new product  technologies 
for  the veterinary market as they may become available from Novartis.  Novartis 
also has the exclusive right to distribute our ALLERCEPT E-Screen test in Europe 
and our FLU AVERT I.N. equine influenza vaccine in Canada. 

Ralston Purina Company 

     We  have  a  strategic  alliance with Ralston Purina Company,  the  world's 
largest manufacturer of dry dog foods and dry and soft-moist cat foods.  Ralston 
Purina  holds  exclusive  rights  to  license  our  discoveries,  know-how   and 
technologies  for  innovative diets for dogs and cats.  The first  product  from 
this strategic alliance was introduced by Ralston Purina in July 2000.  This new 
product  is  a specialty diet for the nutritional management of feline  diabetes 
mellitus.  We receive a royalty from Ralston Purina on sales of this product. 

INTELLECTUAL PROPERTY 

     We  believe  that  patents, trademarks, copyrights  and  other  proprietary 
rights  are  important to our business.  We also rely upon trade secrets,  know- 
how, continuing technological innovations and licensing opportunities to develop 
and maintain our competitive position. 

     We  actively  seek patent protection both in the United States and  abroad. 
As  of  December 31, 2000, we owned, co-owned or had rights to 105  issued  U.S. 
patents  and  127  pending U.S. patent applications.  Our  issued  U.S.  patents 
primarily  relate  to allergy, flea control, heartworm, diagnostics  or  vaccine 
delivery  technologies.   Our pending patent applications  primarily  relate  to 
allergy,  flea  control,  heartworm,  diagnostics,  nutrition,  cancer   vaccine 
delivery  or  medical  instrument technologies.  Applications  corresponding  to 
pending U.S. applications have been or will be filed in other countries. 

     We  also  have  obtained exclusive and non-exclusive licenses for  numerous 
other patents held by academic institutions and biotechnology and pharmaceutical 
companies.   The  proprietary  technologies of Diamond  and  CMG  are  primarily 
protected  through trade secret protection of, for example, their  manufacturing 
processes.  In general, the intellectual property of Diamond's customers belongs 
to such customers. 

GOVERNMENT REGULATION 

     Most of our products being developed will require licensing or approval  by 
a  governmental  agency  before marketing.  In the United  States,  governmental 
regulation of animal health products is primarily provided by two agencies:  the 
USDA  and  the  FDA.  Vaccines  and point-of-care diagnostics  for  animals  are 
considered  veterinary biologics and are regulated by the Center for  Veterinary 
Biologics, or CVB, of the USDA under the auspices of the Virus-Serum-Toxin  Act. 
Alternatively,  animal drugs, which generally include all  synthetic  compounds, 
are  approved  and monitored by the Center for Veterinary Medicine  of  the  FDA 
under  the auspices of the Federal Food, Drug and Cosmetic Act.  A third agency, 
the  Environmental  Protection Agency, has jurisdiction  over  various  products 
applied topically to animals or to premises to control external parasites. 

     Industry  data  indicates  that  it  takes  approximately  four  years  and 
$1.0  million to license a conventional vaccine for animals from basic  research 
through  licensing.   In  contrast to vaccines,  point-of-care  diagnostics  can 
typically be licensed by the USDA in about a year, with considerably less  cost. 
However,  vaccines or diagnostics that use innovative materials  such  as  those 
resulting  from  recombinant DNA technology usually require additional  time  to 
license.   The  USDA licensing process involves the submission of  several  data 
packages.   These  packages  include information on  how  the  product  will  be 
manufactured,  information  on  the  efficacy  and  safety  of  the  product  in 
laboratory animal studies and information on performance of the product in field 
conditions. 

     Industry  data indicates that it takes about 11 years and $5.5  million  to 
develop  a  new  drug  for  animals, from commencement  of  research  to  market 
introduction.   Of  this  time, approximately three years  is  spent  in  animal 
studies  and  regulatory review process.  However, unlike human  drugs,  neither 
preclinical  studies  nor  a sequential phase system of  studies  are  required. 
Rather,  for  animal  drugs, studies for safety and efficacy  may  be  conducted 
immediately  in the species for which the drug is intended.  Thus, there  is  no 
required  phased evaluation of drug performance, and the Center  for  Veterinary 
Medicine  will review data at appropriate times in the drug development process. 
In  addition,  the time and cost for developing companion animal  drugs  may  be 
significantly  less than for drugs for food producing animals,  as  food  safety 
issues relating to tissue residue levels are not present. 

     After  we  have received regulatory licensing or approval for our products, 
numerous  regulatory requirements apply.  These include complying with the  Good 
Manufacturing  Practice regulations, which require us  or  our  third  party  of 
manufacturers  to  follow  elaborate testing, control, documentation  and  other 
quality   assurance  procedures.   These  regulations  cover  the  manufacturing 
process,  labeling  requirements,  the  general  prohibition  against  promoting 
products for unapproved or "off-label" uses and reporting of adverse events. 

 
 
 
 
 
 
 
 
 
 
 
 
 
     A  number of animal health products are not regulated.  For example, assays 
for use in a veterinary diagnostic laboratory and various medical instruments do 
not  have  to  be  licensed  by either the USDA or FDA.   Additionally,  various 
botanically  derived  products, various nutritional products  and  grooming  and 
supportive care products are exempt from significant regulation as long as  they 
do not bear a therapeutic claim that represents the product as a drug. 

     For  marketing  outside the United States, we are also subject  to  foreign 
regulatory requirements governing regulatory licensing and approval for many  of 
our  products.   The requirements governing product licensing and approval  vary 
widely from country to country.  Licensing and approval by comparable regulatory 
authorities  of  foreign countries must be obtained before  marketing  of  those 
products  in  those  countries.  The approval process  varies  from  country  to 
country  and the time required for such approvals may differ substantially  from 
that  required in the United States.  We cannot be certain that approval of  any 
of our products in one country will result in approvals in any other country. 

COMPETITION 

     The  market  in which we compete is intensely competitive.  Our competitors 
include  independent animal health companies and major pharmaceutical  companies 
that have animal health divisions.  Companies with a significant presence in the 
companion  animal  health market, such as American Home Products,  Bayer,  IDEXX 
Laboratories,  Inc., Intervet International B.V., Merial Ltd., Novartis,  Pfizer 
Inc., Pharmacia Animal Health and Schering-Plough Corporation have developed or 
are developing  products  that  do  or  would  compete  with  our  products. 
These competitors  may have substantially greater financial, technical, research 
and other resources and larger, more established marketing, sales, distribution 
and service  organizations than us. Moreover, such competitors may offer broader 
product  lines  and  have greater name recognition than  us.   Novartis  is  our 
marketing  partner and its agreement with us does not restrict  its  ability  to 
develop  and market competing products.  In addition, IDEXX, which has  products 
that  compete with our heartworm diagnostic products, prohibits its distributors 
from  selling competitiors' products, including ours.  The market for  companion 
animal  health  care  products is highly fragmented, with  discount  stores  and 
specialty pet stores accounting for a substantial percentage of such sales.   As 
we  currently  distribute  our  products  primarily  through  veterinarians,   a 
substantial segment of the potential market may not be reached and we may not be 
able  to  offer  our  products at prices which are  competitive  with  those  of 
companies that distribute their products through retail channels. 

     The  food animal vaccines sold by Diamond to AgriLabs compete with  similar 
products   offered  by  a  number  of  other  companies,  some  of  which   have 
substantially  greater financial, technical, research and other  resources  than 
Diamond   and  more  established  marketing,  sales,  distribution  and  service 
organizations than AgriLabs. 

EMPLOYEES 

     As  of  December 31, 2000, we and our subsidiaries employed  336  full-time 
persons,  of  whom  107  were in manufacturing, quality  control,  shipping  and 
receiving,   and  materials  management,  90  were  in  research,   development, 
intellectual  property and regulatory affairs, 57 were in  management,  finance, 
administration,  legal,  information systems,  human  resources  and  facilities 
management, 67 were in sales, marketing and customer service and 15 were in  the 
diagnostic  laboratories.   None of our employees is  covered  by  a  collective 
bargaining agreement, and we believe our employee relations are good. 

                      EXECUTIVE OFFICERS OF THE REGISTRANT 

     Our executive officers and their ages as of March 20, 2001 are as follows: 

NAME                                  AGE   POSITION 
- ----                                  ---   -------- 

Robert B. Grieve, Ph.D.                 49  Chairman of the Board and 
                                              Chief Executive Officer 
James H. Fuller                         56  President and Chief Operating 
                                              Officer 
Ronald L. Hendrick                      55  Executive Vice President, 
                                              Chief Financial Officer and 
                                              Secretary 
Guiseppe Miozzari, Ph.D.                54  Managing Director, Heska AG (Europe) 
Dan T. Stinchcomb, Ph.D.                47  Executive Vice President, 
                                              Research and Development 
Carol Talkington Verser, Ph.D.          48  Executive Vice President, Intellectual 
                                              Property and Business Development 

     Robert  B.  Grieve, Ph.D., one of our founders, currently serves  as  Chief 
Executive  Officer  and  Chairman of the Board.   Dr.  Grieve  was  named  Chief 
Executive Officer effective January 1, 1999, Vice Chairman effective March  1992 
and  Chairman of the Board effective May 2000.  Dr. Grieve also served as  Chief 
Scientific  Officer  from  December 1994 to January  1999  and  Vice  President, 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                       
 
 
Research  and  Development, from March 1992 to December 1994.   He  has  been  a 
member  of our Board of Directors since 1990.  He holds a Ph.D. degree from  the 
University of Florida and M.S. and B.S. degrees from the University of Wyoming. 

     James  H. Fuller has served as President and Chief Operating Officer  since 
January  1999.   Prior  to  joining  us, Mr. Fuller  served  as  Corporate  Vice 
President  of  Allergan, Inc., a leading specialty pharmaceutical company,  from 
1994  through 1998.  Prior to 1994, Mr. Fuller served in a number of  sales  and 
marketing positions at Allergan since 1974.  He holds M.S. and B.S. degrees from 
the University of Southern California. 

     Ronald  L.  Hendrick  serves as Executive Vice President,  Chief  Financial 
Officer and Secretary.  He joined us in December 1998.  From 1995 until December 
1998,  Mr. Hendrick was Executive Vice President and Chief Financial Officer  of 
Xenometrix,  Inc.,  a  human  biotechnology  concern.  From  1993  until   1995, 
Mr.  Hendrick served as Vice President and Corporate Controller at  Alexander  & 
Alexander  Services, Inc., a NYSE financial services firm, and  before  that  he 
held  a number of finance and accounting positions at Adolph Coors Company.   He 
holds  a  M.B.A. from the University of Colorado and a B.A. degree from Michigan 
State University. 

     Giuseppe Miozzari, Ph.D., joined as Managing Director, Heska AG (Europe) in 
March  1997.   From 1980 to March 1997, Dr. Miozzari served in  senior  research 
positions  with Novartis, most recently as the Head of Research  of  the  Animal 
Health  Sector  and prior to that, from 1980 to 1983, as Head of  the  Molecular 
Biology Research Unit in the Pharmaceuticals Division.  Dr. Miozzari also served 
as  Novartis' designate on our Board of Directors from April 1996 to March 1997. 
Dr.  Miozzari holds Ph.D. and Dipl. Sc. Nat. degrees from the Federal  Institute 
of Technology (ETH) in Zurich, Switzerland. 

     Dan  T. Stinchcomb, Ph.D., was appointed Executive Vice President, Research 
and  Deveoplement, in December 1999.  Dr. Stinchcomb previously served  as  Vice 
President,  Research from December 1998 to November 1999, and as Vice President, 
Biochemistry and Molecular Biology from May 1996 until December 1998.  From July 
1993  until  May  1996, Dr. Stinchcomb was employed by Ribozyme Pharmaceuticals, 
Inc.,  most  recently as Director of Biology Research.  From  1988  until  April 
1993,  Dr.  Stinchcomb  held various positions with  Synergen,  Inc.   Prior  to 
joining Synergen, Dr. Stinchcomb was an Associate Professor in Cellular and 
Developmental  Biology  at Harvard University.  He holds  a  Ph.D.  degree  from 
Stanford University and a B.A. degree from Harvard University. 

     Carol  Talkington  Verser, Ph.D., was appointed Executive  Vice  President, 
Intellectual Property and Business Development in February 2001.  From June 2000 
until  January 2001 she was Vice President, Intellectual Property  and  Business 
Development.   From  July 1996 to May 2000, she served  us  as  Vice  President, 
Intellectual  Property.  From July 1995 to June 1996, Dr. Verser  served  us  as 
Director, Intellectual Property.  From July 1991 to June 1995, Dr. Verser was  a 
Patent  Agent  and  Technical  Specialist at Sheridan,  Ross  and  McIntosh,  an 
intellectual  property  law  firm.   Prior  to  July  1991,  she  was  Director, 
Scientific  Development and Laboratory Director at Biogrowth, Inc., currently  a 
subsidiary   of  Insmed  Inc.   Dr.  Verser  holds  a  Ph.D.  in  cellular   and 
developmental biology from Harvard University and a B.S. in biological  sciences 
from the University of Southern California. 

ITEM 2.  PROPERTIES. 

     We  currently  lease an aggregate of approximately 64,000  square  feet  of 
administrative and laboratory space in four buildings located in  Fort  Collins, 
Colorado under leases expiring through 2005, with options to extend through 2010 
for  the larger facilities.  We believe that our present Fort Collins facilities 
are adequate for our current and planned activities and that suitable additional 
or  replacement  facilities in the Fort Collins area are  readily  available  on 
commercially  reasonable terms should such facilities be needed in  the  future. 
Diamond's  principal manufacturing facility in Des Moines, Iowa,  consisting  of 
166,000  square  feet  of buildings on 34 acres of land, is  owned  by  Diamond. 
Diamond also owns a 160-acre farm used principally for research purposes located 
in  Carlisle, Iowa.  Our European subsidiaries lease their facilities.  We  also 
currently  lease  approximately 19,500 square feet of office  and  manufacturing 
space in Waukesha, Wisconsin which we have vacated and are currently seeking  to 
sublease. 

ITEM 3.  LEGAL PROCEEDINGS. 

     In  November 1998, Synbiotics Corporation filed a lawsuit against us in the 
United States District Court for the Southern District of California in which it 
alleges  that  we  infringe a patent owned by Synbiotics relating  to  heartworm 
diagnostic  technology.   No trial date has been set.  We  have  obtained  legal 
opinions  from our outside patent counsel that our heartworm diagnostic products 
do  not  infringe  the Synbiotics patent and that the patent  is  invalid.   The 
opinions  of  non-infringement are consistent with the results of  our  internal 
evaluations  related to the one remaining claim.  In September  2000,  the  U.S. 
District  Court  hearing  the case granted our request  for  a  partial  summary 
judgment,  holding  two of the Synbiotics patent claims to be  invalid,  leaving 
only one remaining claim. 

     While we believe that we have valid defenses to Synbiotics' allegations and 
intend  to  defend  the  action vigorously, there can be no  assurance  that  an 
adverse  result or settlement would not have a material adverse  effect  on  our 
financial position, results of operations or cash flow. 

 
 
 
 
 
 
 
 
 
 
 
ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS. 

     Not applicable. 

                                     PART II 

ITEM 5.  MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS. 

     Our  common stock is quoted on the Nasdaq National Market under the  symbol 
"HSKA."  The following table sets forth the intraday high and low prices for our 
common  stock  as  reported  by  the Nasdaq National  Market,  for  the  periods 
indicated below. 

                                               HIGH              LOW 
                                               -----            ----- 

     1999 
     First Quarter                           $  6.000         $  3.000 
     Second Quarter                             5.125            2.250 
     Third Quarter                              3.938            2.000 
     Fourth Quarter                             2.938            1.375 
     2000 
     First Quarter                              5.563            2.063 
     Second Quarter                             4.375            1.500 
     Third Quarter                              4.469            1.750 
     Fourth Quarter                             2.938            0.594 
     2001 
     First Quarter (through March 23)           1.563            0.656 

     On  March  23, 2001, the last reported sale price of our common  stock  was 
$1.469 per share.  As of February 28, 2001, there were approximately 285 holders 
of  record  of our common stock and approximately 4,062 beneficial stockholders. 
We  have never declared or paid cash dividends on our capital stock and  do  not 
anticipate  paying any cash dividends in the foreseeable future.   We  currently 
intend to retain future earnings for the development of our business. 

ITEM 6.  SELECTED CONSOLIDATED FINANCIAL DATA. 

     The  data  set forth below should be read in conjunction with "Management's 
Discussion  and  Analysis of Financial Condition and Results of Operations"  and 
the  Consolidated Financial Statements and related Notes included as Items 7 and 
8 in this Form 10-K. 

                                                                      YEAR ENDED DECEMBER 31, 
                                                    ------------------------------------------------------------- 
                                                        2000         1999          1998        1997       1996 
                                                      -------      -------        -------     -------    ------- 
                                                              (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) 

CONSOLIDATED STATEMENT OF OPERATIONS DATA: 

Revenues: 
  Products, net                                     $   49,549      $  50,291    $   38,451   $  26,725   $ 15,570 
  Research, development and other                        3,126            885         1,321       2,578      1,946 
                                                    ----------      ---------    ----------   ---------   -------- 
     Total revenues                                     52,675         51,176        39,772      29,303     17,516 

Costs:                                              ----------      ---------    ----------   ---------   -------- 
   Cost of goods sold                                   33,299         36,386        29,087      20,077     12,002 
                                                    ----------      ---------    ----------   ---------   -------- 
                                                        19,376         14,790        10,685       9,226      5,514 
                                                    ----------      ---------    ----------   ---------   -------- 
                                                                            -                         -          - 
Operating Expenses: 
  Selling and marketing                                 14,788         15,073        13,188       9,954      4,168 
  Research and development                              14,929         17,042        25,126      20,343     14,513 
  General and administrative                             9,457         11,231        11,939      13,192      5,514 
  Amortization of intangible assets and 
     deferred compensation                                 903          2,228         2,745       2,500      1,289 
  Purchased research and development                         -              -             -       2,399          - 
  Loss on sale of assets                                   204          2,593         1,287           -          - 
  Restructuring expenses                                   435          1,210         2,356           -          - 
                                                    ----------      ---------    ----------   ---------   -------- 
     Total operating expenses                           40,716         49,377        56,641      48,388     25,484 
                                                    ----------      ---------    ----------   ---------   -------- 
Loss from operations                                   (21,340)       (34,587)      (45,956)    (39,162)   (19,970) 
Other income (expense)                                    (530)        (1,249)        1,682         298        721 
                                                    ----------      ---------    ----------   ---------   -------- 
Net loss                                            $  (21,870)    $  (35,836)   $  (44,274)  $ (38,864) $ (19,249) 
                                                    ==========      =========    ==========   =========  ========= 

Basic net loss per share                            $    (0.65)    $    (1.31)   $    (1.79) 
                                                    ==========     ==========    ========== 

 
 
 
 
 
 
      
      
                                                           
 
      
 
 
 
 
 
 
                                                                                           
 
 
 
Unaudited pro forma basic net loss per share(1)                                               $   (2.42)  $  (1.53) 
                                                                                              =========   ======== 
Shares used to compute basic net loss per 
  share and unaudited pro forma basic net loss           33,782         27,290       24,693      16,042     12,609 
  per share 

                                                                        DECEMBER 31, 
                                                     ------------------------------------------------------------- 
                                                        2000         1999          1998        1997       1996 
                                                      -------      -------        -------     -------    ------- 
                                                                               (IN THOUSANDS) 

CONSOLIDATED BALANCE SHEET DATA: 

Cash, cash equivalents and marketable securities    $    5,658      $  23,981    $   51,930   $  28,752   $ 23,721 
Working capital                                         13,308         28,234        51,947      31,461     24,224 
Total assets                                            39,160         71,168        98,054      69,020     45,651 
Long-term obligations                                    3,819          5,346        11,367      10,754      5,077 
Accumulated deficit                                   (174,472)      (152,602)     (116,766)    (72,492)   (33,628) 
Total stockholders' equity                              25,100         45,439        67,114      43,850     32,671 

  (1)  All  shares of convertible preferred stock were automatically  converted 
       to  common  stock upon closing of the Company's initial public  offering 
       in  July  1997.  The Company has reflected the conversion of convertible 
       preferred stock into 11,289 shares of common stock on a pro forma  basis 
       as if the shares had been outstanding during 1997 and 1996. 

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS 
 OF OPERATIONS. 

     The  following  discussion  and analysis of  our  financial  condition  and 
results  of operations should be read in conjunction with "Selected Consolidated 
Financial  Data"  and the Consolidated Financial Statements  and  related  Notes 
included in Items 6 and 8 of this Form 10-K. 

     This discussion contains forward-looking statements that involve risks  and 
uncertainties.   Such  statements, which include  statements  concerning  future 
revenue  sources  and  concentration, gross  margins,  research and  development 
expenses,  selling and marketing expenses, general and administrative  expenses, 
capital  resources,  additional financings or borrowings and additional  losses, 
are  subject  to  risks and uncertainties, including, but not limited  to, those 
discussed  below and elsewhere in this Form 10-K, particulary in  "Factors  that 
May  Affect Results," that could cause actual results to differ materially  from 
those projected. 

OVERVIEW 

     We  discover,  develop,  manufacture and  market  companion  animal  health 
products.   We  have  a  sophisticated scientific  effort  devoted  to  applying 
biotechnology to create a broad range of pharmaceutical, vaccine and  diagnostic 
products  for the large and growing companion animal health market.  In addition 
to  our pharmaceutical, vaccine and diagnostic products, we also sell veterinary 
diagnostic  and patient monitoring instruments and offer diagnostic services  in 
the  United  States  and  Europe  to veterinarians.  Our  primary  manufacturing 
subsidiary,  Diamond Animal Health, Inc., or Diamond, manufactures some  of  our 
companion  animal  products and food animal vaccine and pharmaceutical  products 
which are marketed and distributed by third parties. 

     From  our  inception  in  1988 until early 1996, our  operating  activities 
related  primarily  to  research  and  development  activities,  entering   into 
collaborative  agreements, raising capital and recruiting personnel.   Prior  to 
1996,  we had not received any revenues from the sale of products. During  1996, 
we  grew  from being primarily a research and development concern  to  a  fully- 
integrated  research,  development, manufacturing  and  marketing  company.   We 
accomplished this by acquiring Diamond, a licensed pharmaceutical and biological 
manufacturing  facility in Des Moines, Iowa, hiring key  employees  and  support 
staff,  establishing  marketing and sales operations  to  support  our  products 
introduced in 1996, and designing and implementing more sophisticated  operating 
and information systems.  We also expanded the scope and level of our scientific 
and  business  development  activities, increasing  the  opportunities  for  new 
products.   In  1997, we introduced 13 additional products and expanded  in  the 
United  States  through  the acquisition of Center, an  FDA  and  USDA  licensed 
manufacturer  of  allergy  immunotherapy  products  located  in  New  York,  and 
internationally  through the acquisitions of Heska UK, a  veterinary  diagnostic 
laboratory  in  England and CMG in Switzerland, which manufactures  and  markets 
allergy  diagnostic products for use in veterinary and human medicine, primarily 
in  Europe.  Each of our acquisitions during this period was accounted for under 
the  purchase  method  of accounting and accordingly, our  financial  statements 
reflect  the  operations of these businesses only for the periods subsequent  to 
the  acquisitions.   In  July 1997, we established a new subsidiary,  Heska  AG, 
located  near  Basel,  Switzerland, for the purpose  of  managing  our  European 
operations. 

     During the first quarter of 1998 we acquired a manufacturer and marketer of 
patient  monitoring  devices.  The financial results of this  entity  have  been 
consolidated with ours under the pooling-of-interests accounting method for  all 

 
                                                                                            
 
 
 
 
 
 
 
 
 
 
 
 
 
periods  presented.   These  operations  were  consolidated  with  our  existing 
operations  in  Fort Collins, Colorado and Des Moines, Iowa as of  December  31, 
1999, and our facility in Waukesha, Wisconsin was closed. 

     We  sold our subsidiary in the United Kingdom, Heska UK, in March 2000.  In 
June 2000, we completed the sale of Center. 

     We have incurred net losses since our inception and anticipate that we will 
continue  to  incur additional net losses in the near term as we  introduce  new 
products, expand our sales and marketing capabilities and continue our  research 
and  development  activities.   Cumulative net losses  from  inception  in  1988 
through December 31, 2000 have totaled $174.5 million. 

     Our ability to achieve profitable operations will depend primarily upon our 
ability  to  successfully market our existing products,  commercialize  products 
that  are  currently under development and develop new products.   Most  of  our 
products are subject to long development and regulatory approval cycles, and  we 
may not successfully develop, manufacture or market these products.  We also may 
not  attain  profitability  or, if achieved, may  not  remain  profitable  on  a 
quarterly or annual basis in the future.  Until we attain positive cash flow, we 
may  continue  to finance operations with additional equity and debt  financing. 
Such  financing may not be available when required or may not be obtained  under 
favorable terms.  See the discussion later in this section titled "Factors  That 
May Affect Results" for a more in-depth explanation of risks faced by us. 

RESULTS OF OPERATIONS 

Years Ended December 31, 2000 and 1999 

     Total  revenues,  which  include product revenues, sponsored  research  and 
development  and other revenues, increased 3% to $52.7 million in 2000  compared 
to $51.2 million in 1999. The total reported revenue included approximately $3.2 
million in 2000 and $13.4 million in 1999 from businesses sold and non-strategic 
product  lines  discontinued  during 2000.  Sales  to  one  customer,  AgriLabs, 
represented 17% of total revenues in 2000. 

     Product  revenues decreased 2% to $49.5 million in 2000 compared  to  $50.3 
million in 1999. For the year ended December 31, 2000, product revenue from  our 
continuing  core business increased 26%. This continuing core business  consists 
of  the  following business components: pharmaceutical, vaccine  and  diagnostic 
(PVD) products, veterinary monitoring and diagnostic instrumentation and Diamond 
Animal  Health,  our  manufacturing subsidiary. The  fiscal  2000  increase  was 
attributable to strong growth in our veterinary medical instrument products  and 
to  increases  in  our  proprietary pharmaceuticals, vaccines  and  diagnostics. 
Diamond also posted solid revenue growth during the year. 

     Revenues  from  sponsored research and development and other  increased  to 
$3.1  million in 2000 from $900,000 in 1999.  Included in the total for 2000  is 
revenue  from  the sale of our worldwide rights to the PERIOceutic Gel  product. 
Revenues from sponsored research and development increased due to an increase in 
the number of funded research projects. 

     Cost  of goods sold totaled $33.3 million in 2000 compared to $36.4 million 
in 1999, and the resulting gross profit from product sales for 2000 increased to 
$16.3 million from $13.9 million in 1999. 
Our  gross  margin percentage was 33% in 2000, compared to 28% in 1999.   During 
2000,  our gross margin improved as our product mix included a higher percentage 
of  proprietary products with higher gross margins.  Also during fiscal 2000 and 
late  in  fiscal 1999, we sold businesses and eliminated various  product  lines 
that did not meet gross profit expectations. 

     Selling  and marketing expenses remained relatively flat with $14.8 million 
in  2000  as  compared  to $15.1 million in 1999, due to  the  sale  of  certain 
businesses  offset  by the introduction and marketing costs  for  new  products. 
Selling  and  marketing expenses consist primarily of salaries, commissions  and 
benefits  for sales and marketing personnel, commissions paid to contract  sales 
personnel and expenses of product advertising and promotion.  We expect  selling 
and  marketing expenses to increase as sales volumes increase and  new  products 
are  introduced  to  the marketplace, but to decrease as a percentage  of  total 
revenues in future years. 

     Research  and development expenses decreased to $14.9 million in 2000  from 
$17.0  million  in 1999.  The decrease is due to additional focus  on  companion 
animal  product opportunities and tight cost control.  Research and  development 
expenses  are expected to decrease as a percentage of total revenues  in  future 
years. 

     General and administrative expenses decreased to $9.5 million in 2000  from 
$11.2  million  in  1999.  The decrease in 2000 is due to the  sale  of  certain 
businesses and tight cost control at all operations.  General and administrative 
expenses  are expected to decrease as a percentage of total revenues  in  future 
years. 

     Amortization  of intangible assets and deferred compensation  decreased  to 
$903,000  in  2000 from $2.2 million in 1999.  The amortization  of  intangibles 
resulted in a non-cash charge to operations of $255,000 and $1.6 million in 2000 
and  1999,  respectively.  The decrease is due to the sale of Heska UK  and  the 
write-down  of certain intangible assets in 1999.  The amortization of  deferred 
compensation  resulted  in  a  non-cash  charge  to  operations   in   2000   of 
approximately $648,000 compared to $629,000 in 1999.  The deferred  compensation 

 
 
 
 
 
 
 
 
 
 
 
 
 
represents  the  difference  between the exercise price  of  options  issued  to 
employees  during  1996 and 1997 and the deemed value of the  common  stock  for 
accounting purposes on the date of grant.  Compensation costs, equal to the fair 
value  of  the  options on the date of grant, were recognized over  the  service 
period.   The deferred compensation has been fully amortized as of December  31, 
2000. 

     The  loss  on  sale of assets in 2000 reflects the write-down to  net  book 
value  of certain assets held for sale, offset by the gain on the sale of Center 
of approximately $151,000. 

     During  the  first  quarter of 2000, we recorded a  $435,000  restructuring 
charge  related  to the rationalization of our business operations  at  Diamond. 
Diamond  reduced  the  size  of  its  workforce  and  vacated  a  warehouse  and 
distribution   facility  no  longer  needed  when  we  decided   to   discontine 
manufacturing of certain low margin human healthcare products. 

     Interest income decreased to just under $1.0 million in 2000 as compared to 
$1.6 million in 1999 as we continued to fund our operations with available cash. 
Interest income is expected to decrease in the future as we continue to use cash 
to  fund our business operations.  Interest expense decreased to $1.2 million in 
2000  from  $1.9  million in 1999 as we reduced our debt and capital  leases  by 
nearly  $8.5  million during the year.  Other expense decreased to  $400,000  in 
2000 from nearly $1.0 million in 1999 due primarily to lower losses realized  on 
the  sale of certain long-term interest-bearing government securities during the 
current year. 

Years Ended December 31, 1999 and 1998 

     Total  revenues,  which  include product revenues, sponsored  research  and 
development and other revenues, increased 29% to $51.2 million in 1999  compared 
to  $39.8  million in 1998.  Product revenues increased 31% to $50.3 million  in 
1999 compared to $38.5 million in 1998.  The growth in revenues during 1999  was 
primarily  due  to  sales of new products introduced during 1999  and  increased 
sales  of our existing products.  Sales to one customer, Bayer, represented  12% 
of  total  revenues in 1999 pursuant to a take-or-pay contract with  Bayer  that 
expired  in  February  2000.  A portion of these sales  were replaced  under  an 
agreement with AgriLabs. 

     Revenues  from  sponsored research and development and other  decreased  to 
$900,000  in  1999  from $1.3 million in 1998.  Fluctuations  in  revenues  from 
sponsored  research and development are generally the result of changes  in  the 
number of funded research projects. 

     Cost  of goods sold totaled $36.4 million in 1999 compared to $29.1 million 
in 1998, and the resulting gross profit from product sales for 1999 increased to 
$13.9 million from $9.4 million in 1998.  Our gross margin percentage was 28% in 
1999, compared to 24% in 1998.  During 1999, the gross profit margin improved as 
our product mix included a higher percentage of proprietary products with higher 
gross  profit  margins.  Also during fiscal 1999, we eliminated various  product 
lines that did not meet gross profit expectations. 

     Research  and development expenses decreased to $17.0 million in 1999  from 
$25.1 million in 1998.  The decrease in 1999 was primarily due to reductions  in 
our   internal   research  and  development  activities,  resulting   from   our 
restructuring in December 1998, and our decision to eliminate or defer  research 
projects  which  appeared  to  have  greater  long-term  risk  or  lower  market 
potential. 

     Selling  and  marketing expenses increased to $15.1 million  in  1999  from 
$13.2  million in 1998.  This increase reflects primarily the expansion  of  our 
sales and marketing organization and costs associated with the introduction  and 
marketing of new products. 

     General and administrative expenses decreased to $11.2 million in 1999 from 
$11.9 million in 1998.  The decrease in 1999 was primarily due to reductions  in 
staffing and expenditures, resulting from our restructuring in December 1998. 

     Amortization  of intangible assets and deferred compensation  decreased  to 
$2.2  million  in  1999 from $2.7 million in 1998.  Intangible  assets  resulted 
primarily  from our 1997 and 1996 business acquisitions and are being  amortized 
over lives of 2 to 10 years.  The amortization of deferred compensation resulted 
in a non-cash charge to operations in 1999 of approximately $629,000 compared to 
$736,000 in 1998. 

     The  loss on assets held for disposition of $2.6 million recorded  in  1999 
reflects  the  write-down  of certain tangible and intangible  assets  to  their 
expected  net realizable values.  Included in the loss was $1.0 million  related 
to  the  sale of Heska UK, a write-off of $580,000 in book value of assets  held 
for  sale  resulting from our decision to discontinue contract manufacturing  of 
certain low margin human healthcare products for third parties at Diamond and  a 
write-off  of  $1.0  million in book value of certain  intangible  and  tangible 
assets no longer considered strategic and held for sale or other disposition. 

     During  the third quarter of 1999, we recognized a charge to operations  of 
approximately $1.2 million related to our decision to consolidate the operations 
of  our  Waukesha,  Wisconsin  facility into our  existing  operations  in  Fort 
Collins,  Colorado and Des Moines, Iowa.  The charge was primarily for personnel 
severance costs and the cost of closing the facility in Waukesha, Wisconsin. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
     Interest income decreased to $1.6 million in 1999 from $3.2 million in 1998 
as  a  result of reduced cash available for investment as we funded our business 
operations.  Interest income is expected to decline in the future as we continue 
to  use  cash  to  fund  our  business operations.  Interest  expense  decreased 
slightly  to $1.9 million in 1999 from $2.0 million in 1998.  Other  expense  of 
nearly $1.0 million in 1999 is due primarily to the loss realized on the sale of 
certain long-term, interest-bearing government securities. 

LIQUIDITY AND CAPITAL RESOURCES 

     Our  primary source of liquidity at December 31, 2000 was $5.7  million  in 
cash,  cash equivalents and marketable securities and our asset-based  revolving 
line of credit.  In June 2000, we entered into the two-year credit facility with 
Wells  Fargo  Business Credit, an affiliate of Wells Fargo  Bank.   This  credit 
facility  requires us to maintain various minimum financial covenants  including 
book  net  worth,  net income and cash balances or liquidity levels.   In  March 
2001, we negotiated new covenants under this line of credit.  At March 27, 2001, 
our  available borrowing capacity was approximately $5.0 million.   In  February 
2001,  we  sold 4,573,000 shares of our common stock through a private placement 
offering and received net proceeds of $5.3 million. 

     Net  cash  used in operating activities was $15.9 million in 2000, compared 
to  $33.2 million in 1999.  Accounts payable decreased by $2.6 million  in  2000 
primarily due to the lower inventory levels.  Inventory levels decreased by $2.4 
million in 2000, due to a program to reduce inventory levels at Diamond. 

     Net  cash  flows from investing activities provided us with  $25.2  million 
during  2000,  compared to $20.3 million of cash provided  in  1999.   The  cash 
provided in 2000 resulted primarily from the sale of $20.0 million of marketable 
securities and the sale of Center for approximately $6.0 million.  It  was  used 
to  fund  our  current  year operations and debt repayments.   Expenditures  for 
property and equipment totaled $1.2 million for 2000 compared to $3.3 million in 
1999.   We have historically used, and anticipate that we will continue to  use, 
capital equipment lease and debt facilities to finance equipment purchases  and, 
if possible, leasehold improvements.  We currently expect to spend approximately 
$1.5  million in 2001 for capital equipment, including expenditures  to  upgrade 
certain  manufacturing operations to improve efficiencies and to assure  ongoing 
compliance   with   regulatory  requirements.   We  expect  to   finance   these 
expenditures   through  available  cash,  equipment  leases  and  secured   debt 
facilities. 

     Net cash flows from financing activities used $7.6 million in cash in 2000, 
compared  to generating $8.4 million in 1999.  Our primary use of cash  in  2000 
was  the  repayment of debt and capital lease obligations totaling  nearly  $8.5 
million.   The primary source of cash in 1999 was the public offering of  common 
stock  in  December  which provided us with net proceeds of approximately  $13.3 
million.   We  also  borrowed an additional $971,000 under our available  credit 
facilities.   We  used  cash to repay $6.5 million of  debt  and  capital  lease 
obligations. 

     Our  primary short-term needs for capital, which are subject to change, are 
for  our  continuing research and development efforts, our sales, marketing  and 
administrative  activities, working capital associated  with  increased  product 
sales  and  capital  expenditures  relating  to  developing  and  expanding  our 
manufacturing  operations.  Our future liquidity and capital  requirements  will 
depend on numerous factors, including the extent to which our present and future 
products  gain  market acceptance, the extent to which products or  technologies 
under  research  or  development  are  successfully  developed,  the  timing  of 
regulatory actions regarding our products, the costs and timing of expansion  of 
sales, marketing and manufacturing activities, the cost, timing   and  business 
management of current  and  potential  acquisitions and   contingent liabilities 
associated  with such  acquisitions, the procurement and enforcement of patents 
important to  our business and the results of competition. 

     We  believe  that  our  available  cash, cash  equivalents  and  marketable 
securities,  together  with  cash  from  operations,  available  borrowings  and 
borrowings we expect to be available under our revolving line of credit facility 
will  be  sufficient  to  satisfy our projected  cash  requirements  into  2002, 
although we may raise additional funds at or before such time.  If necessary, we 
expect  to  raise these additional funds through one or more of  the  following: 
(1) sale of additional securities; (2) sale of various assets; (3) licensing  of 
technology; and (4) sale of various products or marketing rights.  If we  cannot 
raise the additional funds through these options on acceptable terms or with the 
necessary  timing,  management  could  also  reduce  discretionary  spending  to 
decrease  our  cash  burn  rate and extend the currently  available  cash,  cash 
equivalents, marketable securities and available borrowings.  See "Factors  that 
May Affect Results." 

     On  February  6, 2001, we sold 4,573,000 shares of common stock  through  a 
private  placement  offering  and received net proceeds  of  approximately  $5.3 
million. 

NET OPERATING LOSS CARRYFORWARDS 

     As  of December 31, 2000, we had a net operating loss carryforward, or NOL, 
of  approximately $154.6 million and approximately $3.1 million of research  and 
development  tax credits available to offset future federal income  taxes.   The 
NOL  and tax credit carryforwards, which are subject to alternative minimum  tax 
limitations and to examination by the tax authorities, expire from 2003 to 2020. 
Our  acquisition  of  Diamond  resulted in a "change  of  ownership"  under  the 

 
 
 
 
 
 
 
 
 
 
provisions of Section 382 of the Internal Revenue Code of 1986, as amended.   As 
such,  we  will be limited in the amount of NOL's incurred prior to  the  merger 
that we may utilize to offset future taxable income.  This limitation will total 
approximately  $4.7  million  per year for periods  subsequent  to  the  Diamond 
acquisition.   Similar  limitations also apply to utilization  of  research  and 
development tax credits to offset taxes payable. We believe that this limitation 
may affect the eventual utilization of our total NOL carryforwards. 

RECENT ACCOUNTING PRONOUNCEMENTS 

     In  December  1999,  the  Securities and Exchange Commission  issued  Staff 
Accounting  Bulletin No. 101, Revenue Recognition.  SAB 101  clarifies  the  SEC 
staff's  views in applying generally accepted accounting principles to  selected 
revenue  recognition  issues.   We adopted SAB  101  during  the  quarter  ended 
December  31, 2000.  The adoption of SAB 101 did not have a material  impact  on 
our  financial statements, and therefore, did not result in the recording  of  a 
cumulative  effect of change in accounting principles as if  SAB  101  had  been 
adopted  on  January  1,  2000, or the restatement of  the  previously  reported 
quarterly results for 2000. 

     We do not expect the adoption of any other standards recently issued by the 
Financial  Accounting Standards Board or the Securities and Exchange  Commission 
to have a material impact on our financial position or results of operations. 

FACTORS THAT MAY AFFECT RESULTS 

We have a history of losses and may never achieve profitability. 

     We have incurred net losses since our inception in 1988 and, as of December 
31,  2000, we had an accumulated deficit of $174.5 million.  We anticipate  that 
we  will continue to incur additional operating losses in the near term.   These 
losses have resulted principally from expenses incurred in our research and 
development programs and from general and administrative and sales and marketing 
expenses.   Even if we achieve profitability, we may not be able to  sustain  or 
increase profitability on a quarterly or annual basis. 

We may need additional capital in the future. 

     We  have  incurred  negative cash flow from operations since  inception  in 
1988.   We  do not expect to generate positive cash flow sufficient to fund  our 
operations in the near term.  Moreover, based on our current projections, we may 
need  to  raise additional capital in the future.  If necessary,  we  expect  to 
raise this additional capital through one or more of the following: 

          *       sale of additional securities; 
          *       sale of various assets; 
          *       licensing of technology; and 
          *       sale of various products or marketing 
                  rights. 

     Additional  capital may not be available on acceptable terms,  if  at  all. 
Furthermore,  any  additional  equity financing  would  likely  be  dilutive  to 
stockholders,  and  additional  debt  financing,  if  available,   may   include 
restrictive  covenants  which  may limit our currently  planned  operations  and 
strategies.  If adequate funds are not available, we may be required to  curtail 
our  operations significantly and reduce discretionary spending  to  extend  the 
currently  available  cash  resources, or  to  obtain  funds  by  entering  into 
collaborative agreements or other arrangements on unfavorable terms.  If we fail 
to  generate adequate funding on acceptable terms when we need to, our  business 
could be substantially harmed. 

We have limited resources to devote to product development and 
commercialization.  If we are not able to devote resources to product 
development and commercialization, we may not be able to develop our products. 

     Our  strategy is to develop a broad range of products addressing  companion 
animal  healthcare.   We believe that our revenue growth and  profitability,  if 
any, will substantially depend upon our ability to: 

          *       improve market acceptance of our current 
                  products; 
          *       complete development of new products; and 
          *       successfully introduce and commercialize new 
                  products. 

     We  have  introduced some of our products only recently  and  many  of  our 
products  are  still  under development. Because we have  limited  resources  to 
devote   to  product  development  and  commercialization,  any  delay  in   the 
development  of one product or reallocation of resources to product  development 

 
 
 
 
 
 
 
 
 
 
 
 
                
 
 
 
 
 
 
 
 
                
 
 
 
efforts that prove unsuccessful may delay or jeopardize the development  of  our 
other product candidates.  If we fail to develop new products and bring them  to 
market, our ability to generate revenues will decrease. 

     In  addition, our products may not achieve satisfactory market  acceptance, 
and we may not successfully commercialize them on a timely basis, or at 
all.   If  our products do not achieve a significant level of market acceptance, 
demand for our products will not develop as expected and it is unlikely that  we 
ever will become profitable. 

We must obtain and maintain costly regulatory approvals in order to market our 
products. 

     Many  of  the  products  we  develop and market are  subject  to  extensive 
regulation  by  one or more of the United States Department of  Agriculture,  or 
USDA,  the  Food  and Drug Administration, or FDA, the Environmental  Protection 
Agency,  or EPA, and foreign regulatory authorities.  These regulations  govern, 
among  other things, the development, testing, manufacturing, labeling, storage, 
premarket  approval,  advertising,  promotion,  sale  and  distribution  of  our 
products.   Satisfaction of these requirements can take several years  and  time 
needed to satisfy them may vary substantially, based on the type, complexity and 
novelty of the product.  The effect of government regulation may be to delay  or 
to  prevent marketing of our products for a considerable period of time  and  to 
impose costly procedures upon our activities.  We have experienced in the  past, 
and  may  experience in the future, difficulties that could delay or prevent  us 
from  obtaining  the regulatory approval or license necessary  to  introduce  or 
market  our  products.   Regulatory approval of our  products  may  also  impose 
limitations  on  the indicated or intended uses for which our  products  may  be 
marketed. 

     Among  the conditions for regulatory approval is the requirement  that  our 
manufacturing  facilities or those of our third party manufacturers  conform  to 
current   Good   Manufacturing  Practices.   The  FDA  and  foreign   regulatory 
authorities  strictly enforce Good Manufacturing Practices requirements  through 
periodic inspections.  We can provide no assurance that any regulatory authority 
will  determine  that our manufacturing facilities or those of our  third  party 
manufacturers   will  conform  to  Good  Manufacturing  Practices  requirements. 
Failure  to  comply  with  applicable  regulatory  requirements  can  result  in 
sanctions  being  imposed on us or the manufacturers of our products,  including 
warning  letters,  product recalls or seizures, injunctions, refusal  to  permit 
products  to be imported into or exported out of the United States, refusals  of 
regulatory authorities to grant approval or to allow us to enter into government 
supply  contracts,  withdrawals of previously approved  marketing  applications, 
civil fines and criminal prosecutions. 

Factors  beyond  our control may cause our operating results to  fluctuate,  and 
since  many  of our expenses are fixed, this fluctuation could cause  our  stock 
price to decline. 

     We  believe that our future operating results will fluctuate on a quarterly 
basis due to a variety of factors, including: 

          *     the  introduction of new products by us or  by  our 
                competitors; 
          *     market acceptance of our current or new products; 
          *     regulatory and other delays in product development; 
          *     product recalls; 
          *     competition  and pricing pressures from competitive 
                products; 
          *     manufacturing delays; 
          *     shipment problems; 
          *     product seasonality; and 
          *     changes in the mix of products sold. 

     We  have high operating expenses for personnel, new product development and 
marketing.  Many of these expenses are fixed in the short term.  If any  of  the 
factors listed above cause our revenues to decline, our operating results  could 
be substantially harmed. 

     Our  operating  results in some quarters may not meet the  expectations  of 
stock  market  analysts and investors.  In that case, our stock  price  probably 
would decline. 

We  must maintain various financial and other covenants under our revolving line 
of credit agreement. 

     Under  our  revolving  line of credit agreement with Wells  Fargo  Business 
Credit, Inc., we are required to comply with various financial and non-financial 
covenants, and we have made various representations and warranties.   Among  the 
financial covenants are requirements for monthly minimum book net worth, minimum 
quarterly net income and minimum cash balances or liquidity levels.  Failure  to 
comply with any of the covenants, representations or warranties would negatively 
impact  our ability to borrow under the agreement.  Our inability to  borrow  to 

 
 
 
 
 
 
 
 
 
 
 
              
 
 
 
 
 
 
fund our operations could materially harm our business. 

A  small  number  of  large  customers account for a  large  percentage  of  our 
revenues, and the loss of any of them could harm our operating results. 

     We currently derive a substantial portion of our revenues from sales by our 
subsidiary Diamond, which manufactures various of our products and products  for 
other companies in the animal health industry.  Revenues from Diamond customers, 
AgriLabs  and  Bayer, comprised approximately 17% and 12% of our total  revenues 
for  the  years ended December 31, 2000 and 1999, respectively.  If we  are  not 
successful in maintaining our relationships with our customers and obtaining new 
customers, our business and results of operations will suffer. 

We  operate  in a highly competitive industry, which could render  our  products 
obsolete or substantially limit the volume of products that we sell.  This would 
limit our ability to compete and achieve profitability. 

     We   compete   with   independent  animal  health   companies   and   major 
pharmaceutical  companies that have animal health divisions.  Companies  with  a 
significant  presence  in  the  animal health  market,  such  as  American  Home 
Products,  Bayer, IDEXX Laboratories, Inc., Intervet International B.V.,  Merial 
Ltd.,  Novartis,  Pfizer  Inc.,  Pharmacia Animal  Health  and  Schering  Plough 
Corporation,  have developed or are developing products that  compete  with  our 
products  or would compete with them if developed.  These competitors  may  have 
substantially  greater financial, technical, research and  other  resources  and 
larger,   better-established   marketing,  sales,   distribution   and   service 
organizations than us.  In addition, IDEXX, which has products that compete with 
our  heartworm  diagnostic  products, prohibits its  distributors  from  selling 
competitors' products, including ours.  Our competitors frequently offer broader 
product lines and have greater name recognition than we do.  Our competitors may 
develop  or  market  technologies  or  products  that  are  more  effective   or 
commercially  attractive  than our current or future  products,  or  that  would 
render  our technologies and products obsolete.  Further, additional competition 
could come from new entrants to the animal healthcare market.  Moreover, we  may 
not have the financial resources, technical expertise or marketing, distribution 
or  support  capabilities  to  compete successfully.   If  we  fail  to  compete 
successfully, our ability to achieve profitability will be limited. 

We  have  limited  experience in marketing our products, and may  be  unable  to 
commercialize our products. 

     The  market  for companion animal healthcare products is highly fragmented, 
with  discount  stores  and specialty pet stores accounting  for  a  substantial 
percentage of sales.  Because we sell our companion animal health products  only 
to  veterinarians, we may fail to reach a substantial segment of  the  potential 
market,  and  we  may  not be able to offer our products  at  prices  which  are 
competitive  with  those  of companies that distribute  their  products  through 
retail  channels.  We currently market our products to veterinarians  through  a 
direct sales force and through third parties.  To be successful, we will have to 
continue  to  develop  and train our direct sales force  or  rely  on  marketing 
partnerships or other arrangements with third parties to market, distribute  and 
sell  our  products.   We may not successfully develop and  maintain  marketing, 
distribution  or sales capabilities, and we may not be able to make arrangements 
with  third  parties to perform these activities on satisfactory terms.   If  we 
fail  to  develop a successful marketing strategy, our ability to  commercialize 
our products and generate revenues will decrease. 

We have granted third parties substantial marketing rights to our products under 
development.   If  our  current  third  party  marketing  agreements   are   not 
successful,  or  if we are unable to develop our own marketing  capabilities  or 
enter into additional marketing agreements in the future, we may not be able  to 
develop and commercialize our products. 

     Our  agreements with our corporate marketing partners generally contain  no 
minimum  purchase requirements in order for them to maintain their exclusive  or 
co-exclusive marketing rights.  Novartis, Eisai or Ralston Purina or  any  other 
collaborative  party  may  not  devote sufficient  resources  to  marketing  our 
products.   Furthermore, there is nothing to prevent Novartis, Eisai or  Ralston 
Purina  or  any other collaborative party from pursuing alternative technologies 
or  products  that  may compete with our products.  If we fail  to  develop  and 
maintain our own marketing capabilities, we may find it necessary to continue to 
rely  on  potential or actual competitors for third party marketing  assistance. 
Third  party  marketing  assistance  may not  be  available  in  the  future  on 
reasonable terms, if at all.  If any of these events occur, we may not  be  able 
to develop and commercialize our products and our revenues will decline. 

We may face costly intellectual property disputes. 

     Our  ability to compete effectively will depend in part on our  ability  to 
develop and maintain proprietary aspects of our technology and either to operate 
without  infringing  the proprietary rights of others or  to  obtain  rights  to 
technology  owned  by third parties.  We have United States  and  foreign-issued 
patents  and are currently prosecuting patent applications in the United  States 
and  with  various foreign countries.  Our pending patent applications  may  not 
result  in  the  issuance of any patents or that any issued patents  will  offer 
protection against competitors with similar technology.  Patents we receive  may 
be  challenged, invalidated or circumvented in the future or the rights  created 
by those patents may not provide a competitive advantage.  We also rely on trade 
secrets, technical know-how and continuing invention to develop and maintain our 
competitive position.  Others may independently develop substantially equivalent 

 
 
 
 
 
 
 
 
 
 
proprietary  information and techniques or otherwise gain access  to  our  trade 
secrets. 

     The biotechnology and pharmaceutical industries have been characterized  by 
extensive litigation relating to patents and other intellectual property rights. 
In 1998, Synbiotics Corporation filed a lawsuit against us alleging infringement 
of  a  Synbiotics patent relating to heartworm diagnostic technology,  and  this 
litigation  remains  ongoing.   We  may  become  subject  to  additional  patent 
infringement  claims and litigation in the United States or other  countries  or 
interference  proceedings conducted in the United States  Patent  and  Trademark 
Office to determine the priority of inventions.  The defense and prosecution  of 
intellectual  property suits, USPTO interference proceedings, and related  legal 
and  administrative proceedings are costly, time-consuming and distracting.   We 
may  also need to pursue litigation to enforce any patents issued to us  or  our 
collaborative partners, to protect trade secrets or know-how owned by us or  our 
collaborative partners, or to determine the enforceability, scope  and  validity 
of  the proprietary rights of others.  Any litigation or interference proceeding 
will  result  in  substantial  expense to us and significant  diversion  of  the 
efforts of our technical and management personnel.  Any adverse determination in 
litigation   or  interference  proceedings  could  subject  us  to   significant 
liabilities  to  third  parties.  Further, as a result of  litigation  or  other 
proceedings,  we may be required to seek licenses from third parties  which  may 
not be available on commercially reasonable terms, if at all. 

     We  license  technology from a number of third parties.   The  majority  of 
these  license agreements impose due diligence or milestone obligations  on  us, 
and  in  some cases impose minimum royalty and/or sales obligations  on  us,  in 
order  for  us to maintain our rights under these agreements.  Our products  may 
incorporate technologies that are the subject of patents issued to,  and  patent 
applications filed by, others.  As is typical in our industry, from time to time 
we  and  our collaborators have received, and may in the future receive, notices 
from  third parties claiming infringement and invitations to take licenses under 
third  party  patents.  It is our policy that when we receive such  notices,  we 
conduct  investigations of the claims they assert.  With respect to the  notices 
we  have  received to date, we believe, after due investigation,  that  we  have 
meritorious  defenses  to the infringement claims asserted.   Any  legal  action 
against  us or our collaborators may require us or our collaborators  to  obtain 
one  or  more  licenses in order to market or manufacture affected  products  or 
services.   However, we cannot assure you that we or our collaborators  will  be 
able  to  obtain  licenses  for technology patented by  others  on  commercially 
reasonable  terms,  that  we will be able to develop alternative  approaches  if 
unable  to  obtain  licenses, or that the current and future  licenses  will  be 
adequate  for  the  operation of our businesses.  Failure  to  obtain  necessary 
licenses  or to identify and implement alternative approaches could  prevent  us 
and  our  collaborators from commercializing our products under development  and 
could substantially harm our business. 

We  have limited manufacturing experience and capacity and rely substantially on 
third  party  manufacturers.  The loss of any third  party  manufacturers  could 
limit our ability to launch our products in a timely manner, or at all. 

     To  be successful, we must manufacture, or contract for the manufacture of, 
our  current and future products in compliance with regulatory requirements,  in 
sufficient  quantities and on a timely basis, while maintaining product  quality 
and  acceptable  manufacturing costs.  In order to  increase  our  manufacturing 
capacity, we acquired Diamond in April 1996. 

     We  currently rely on third parties to manufacture those products we do not 
manufacture  at our Diamond facility.  We currently have supply agreements  with 
Quidel  Corporation for various manufacturing services relating to our point-of- 
care  diagnostic tests, with Centaq, Inc. for the manufacture of our own allergy 
immunotherapy treatment products and with various manufacturers for  the  supply 
of   our   veterinary  diagnostic  and  patient  monitoring  instruments.    Our 
manufacturing strategy presents the following risks: 

     *      Delays in the scale-up to quantities needed for product 
            development could delay regulatory submissions and 
            commercialization of our products in development; 

     *      Our manufacturing facilities and those of some of our third 
            party manufacturers are subject to ongoing periodic 
            unannounced inspection by regulatory authorities, including 
            the FDA, USDA and other federal and state agency's for 
            compliance with strictly enforced Good Manufacturing 
            Practices regulations and similar foreign standards, and we 
            do not have control over our third party manufacturers' 
            compliance with these regulations and standards; 

     *      If we need to change to other commercial manufacturing 
            contractors for certain of our products, additional 
            regulatory licenses or approvals must be obtained for these 
            contractors prior to our use.  This would require new 
            testing and compliance inspections.  Any new manufacturer 
            would have to be educated in, or develop substantially 
            equivalent processes necessary for the production of our 

 
 
 
 
 
 
 
 
 
          
 
 
 
            products; 

     *      If market demand for our products increases suddenly, our 
            current manufacturers might not be able to fulfill our 
            commercial needs, which would require us to seek new 
            manufacturing arrangements and may result in substantial 
            delays in meeting market demand; and 

     *      We may not have intellectual property rights, or may have to 
            share intellectual property rights, to any improvements in 
            the manufacturing processes or new manufacturing processes 
            for our products. 

     Any  of  these factors could delay commercialization of our products  under 
development, interfere with current sales, entail higher costs and result in our 
being unable to effectively sell our products. 

     Our agreements with various suppliers of the veterinary medical instruments 
require us to meet minimum annual sales levels to maintain our position  as  the 
exclusive distributor of these instruments.  We may not meet these minimum sales 
levels in the future, and maintain exclusivity over the distribution and sale of 
these  products.   If  we are not the exclusive distributor of  these  products, 
competition may increase. 

We  depend  on  partners  in our research and development  activities.   If  our 
current  partnerships and collaborations are not successful, we may not be  able 
to develop our technologies or products. 

     For  various  of  our proposed products, we are dependent on  collaborative 
partners  to successfully and timely perform research and development activities 
on  our  behalf.   These  collaborative partners may not complete  research  and 
development  activities on our behalf in a timely fashion, or at  all.   If  our 
collaborative partners fail to complete research and development activities,  or 
fail  to  complete them in a timely fashion, our ability to develop technologies 
and products will be impacted negatively and our revenues will decline. 

We depend on key personnel for our future success.  If we lose our key personnel 
or  are  unable to attract and retain additional personnel, we may be unable  to 
achieve our goals. 

     Our  future success is substantially dependent on the efforts of our senior 
management  and  scientific team.  The loss of the services of  members  of  our 
senior management or scientific staff may 
significantly delay or prevent the achievement of product development and  other 
business  objectives.   Because  of the specialized  scientific  nature  of  our 
business, we depend substantially on our ability to attract and retain qualified 
scientific  and technical personnel.  There is intense competition  among  major 
pharmaceutical  and  chemical  companies, specialized  biotechnology  firms  and 
universities  and  other research institutions for qualified  personnel  in  the 
areas  of  our activities.  If we lose the services of, or fail to recruit,  key 
scientific  and  technical  personnel, the  growth  of  our  business  could  be 
substantially impaired. 

We  may face product returns and product liability litigation and the extent  of 
our  insurance  coverage is limited.  If we become subject to product  liability 
claims  resulting  from defects in our products, we may fail to  achieve  market 
acceptance of our products and our business could be harmed. 

     The testing, manufacturing and marketing of our current products as well as 
those  currently under development entail an inherent risk of product  liability 
claims  and  associated  adverse publicity.  Following  the  introduction  of  a 
product,  adverse  side effects may be discovered.  Adverse publicity  regarding 
such  effects could affect sales of our other products for an indeterminate time 
period.  To date, we have not experienced any material product liability claims, 
but  any  claim  arising in the future could substantially  harm  our  business. 
Potential  product  liability  claims may exceed the  amount  of  our  insurance 
coverage or may be excluded from coverage under the terms of the policy.  We may 
not be able to continue to obtain adequate insurance at a reasonable cost, if at 
all.  In the event that we are held liable for a claim against which we are  not 
indemnified  or  for damages exceeding the $10 million limit  of  our  insurance 
coverage  or which results in significant adverse publicity against us,  we  may 
lose revenue and fail to achieve market acceptance. 

We may be held liable for the release of hazardous materials, which could result 
in extensive costs which would harm our business. 

     Our  products  and  development  programs involve  the  controlled  use  of 
hazardous  and  biohazardous materials, including chemicals, infectious  disease 
agents  and various radioactive compounds.  Although we believe that our  safety 
procedures  for  handling  and  disposing of  such  materials  comply  with  the 
standards  prescribed  by  applicable local, state and federal  regulations,  we 
cannot completely eliminate the risk of accidental contamination or injury  from 
these materials.  In the event of such an accident, we could be held liable  for 
any  fines,  penalties,  remediation costs or other damages  that  result.   Our 
liability  for  the release of hazardous materials could exceed  our  resources, 
which  could lead to a shut down of our operations.  In addition, we  may  incur 
substantial  costs to comply with environmental regulations  as  we  expand  our 
manufacturing capacity. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
We  expect  to  experience volatility in our stock price, which may  affect  our 
ability  to  raise capital in the future or make it difficult for  investors  to 
sell their shares. 

     The securities markets have from time to time experienced significant price 
and  volume  fluctuations  that are unrelated to the  operating  performance  of 
particular  companies.   The market prices of securities of  many  publicly-held 
biotechnology companies have in the past been, and can in the future be expected 
to  be, especially volatile.  For example, in the last twelve months our closing 
stock  price has ranged from a low of $0.59375 to a high of $4.50.  Fluctuations 
in  the trading price or liquidity of our common stock may adversely affect  our 
ability  to  raise capital through future equity financings.  Factors  that  may 
have  a  significant impact on the market price and marketability of our  common 
stock include: 

     *       announcements of technological innovations or new products by us or by 
             our competitors; 
     *       our quarterly operating results; 
     *       releases of reports by securities analysts; 
     *       developments or disputes concerning patents or proprietary rights; 
     *       regulatory developments; 
     *       developments in our relationships with collaborative partners; 
     *       changes in regulatory policies; 
     *       litigation; 
     *       economic and other external factors; and 
     *       general market conditions. 

In  the past, following periods of volatility in the market price of a company's 
securities, securities class action litigation has often been instituted.  If  a 
securities  class  action suit is filed against us, we would  incur  substantial 
legal  fees and our management's attention and resources would be diverted  from 
operating our business in order to respond to the litigation. 

If we fail to meet Nasdaq National Market listing requirements, our common stock 
will be delisted and become illiquid. 

     Our common stock is currently listed on the Nasdaq National Market.  Nasdaq 
has  requirements we must meet in order to remain listed on the Nasdaq  National 
Market.   If  we  continue to experience losses from our operations  or  we  are 
unable to raise additional funds, we might not be able to maintain the standards 
for  continued quotation on the Nasdaq National Market, including a minimum  bid 
price  requirement of $1.00.  If the minimum bid price of our common stock  were 
to  remain below $1.00 for 30 consecutive trading days, or if we were unable  to 
continue to meet Nasdaq's standards for any other reason, our common stock could 
be delisted from the Nasdaq National Market. 

     If as a result of the application of these listing requirements, our common 
stock  were  delisted from the Nasdaq National Market, our  stock  would  become 
harder  to buy and sell.  Further, our stock could be subject to what are  known 
as the "penny stock" rules.  The penny stock rules place additional requirements 
on  broker-dealers who sell or make a market in such securities.   Consequently, 
if  we  were removed from the Nasdaq National Market, the ability or willingness 
of  broker-dealers to sell or make a market in our common stock  might  decline. 
As  a  result,  the ability for investors to resell shares of our  common  stock 
could be adversely affected. 

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK. 

     Market  risk  represents  the risk of loss that may  impact  the  financial 
position,  results  of  operations  or cash flows  due  to  adverse  changes  in 
financial and commodity market prices and rates.  We are exposed to market  risk 
in  the areas of changes in United States and foreign interest rates and changes 
in foreign currency exchange rates as measured against the United States dollar. 
These  exposures  are  directly  related to our  normal  operating  and  funding 
activities.   Historically,  and as of December  31,  2000,  we  have  not  used 
derivative instruments or engaged in hedging activities. 

Interest Rate Risk 

     The interest payable on certain of our lines of credit and other borrowings 
is  variable  based on the United States prime rate, or LIBOR,  and,  therefore, 
affected   by  changes  in  market  interest  rates.   At  December  31,   2000, 
approximately  $2.9 million was outstanding on these lines of credit  and  other 
borrowings with a weighted average interest rate of 10.75%.  We manage  interest 
rate  risk  by  investing  excess  funds  principally  in  cash  equivalents  or 
marketable  securities  which bear interest rates that  reflect  current  market 
yields.   Additionally, we monitor interest rates and at December 31,  2000  had 
sufficient  cash balances to pay off the lines-of-credit should  interest  rates 
increase       significantly.        As       a       result,       we        do 
not  believe  that  reasonably  possible near-term  changes  in  interest  rates 
will  result in a material effect on our future earnings, financial position  or 
cash flows. 

 
 
 
 
 
           
 
 
 
 
 
 
 
 
 
 
 
 
Foreign Currency Risk 

     At  December  31,  2000,  we  had  a  wholly-owned  subsidiary  located  in 
Switzerland.   Sales from these operations are denominated in  Swiss  Francs  or 
Euros, thereby creating exposures to changes in exchange rates.  The changes  in 
the  Swiss/U.S.  exchange  rate or Euro/U.S. exchange  rate  may  positively  or 
negatively  affect our sales, gross margins and retained earnings.   We  do  not 
believe that reasonably possible near-term changes in exchange rates will result 
in  a  material  effect  on  future earnings, fair values  or  cash  flows,  and 
therefore,  have chosen not to enter into foreign currency hedging  instruments. 
Such an approach may not be successful, especially in the event of a significant 
and sudden decline in the value of the Swiss Franc or Euro. 

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA. 

                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

                                                                  PAGE 
                                                                  ---- 

Report of Independent Public Accountants                           31 

Consolidated Balance Sheets as of December 31, 2000 and 1999       32 

Consolidated Statements of Operations and Comprehensive Loss for 
the years 

ended December 31, 2000, 1999, and 1998                            33 

Consolidated Statements of Stockholders' Equity for the years 
ended 

December 31, 2000, 1999 and 1998                                   34 

Consolidated Statements of Cash Flows for the years ended 
December 31, 2000, 

1999 and 1998                                                      35 

Notes to Consolidated Financial Statements                         36 

                    REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS 

To Heska Corporation: 

     We  have  audited  the accompanying consolidated balance  sheets  of  Heska 
Corporation  (a Delaware corporation) and subsidiaries as of December  31,  2000 
and   1999,   and   the  related  consolidated  statements  of  operations   and 
comprehensive loss, stockholders' equity and cash flows for each  of  the  three 
years in the period ended December 31, 2000.  These financial statements are the 
responsibility of the Company's management.  Our responsibility is to express an 
opinion on these financial statements based on our audits. 

     We  conducted  our  audits in accordance with auditing standards  generally 
accepted in the United States.  Those standards require that we plan and perform 
the  audit to obtain reasonable assurance about whether the financial statements 
are  free  of  material misstatement.  An audit includes examining,  on  a  test 
basis,  evidence  supporting  the  amounts  and  disclosures  in  the  financial 
statements.  An audit also includes assessing the accounting principles used and 
significant  estimates  made by management, as well as  evaluating  the  overall 
financial  statement  presentation.   We  believe  that  our  audits  provide  a 
reasonable basis for our opinion. 

     In  our opinion, the financial statements referred to above present fairly, 
in  all  material  respects, the financial position  of  Heska  Corporation  and 
subsidiaries  as  of  December  31, 2000 and 1999,  and  the  results  of  their 
operations and their cash flows for each of the three years in the period  ended 
December  31, 2000, in conformity with accounting principles generally  accepted 
in the United States. 

     Our  audit  was  made for the purpose of forming an opinion  on  the  basic 
financial statements taken as a whole.  The schedule of valuation and qualifying 
accounts is presented for purposes of complying with the Securities and Exchange 
Commission's  rules  and  is not part of the basic financial  statements.   This 
schedule  has been subjected to the auditing procedures applied in the audit  of 
the  basic  financial  statements and, in our  opinion,  fairly  states  in  all 

 
 
 
 
 
 
 
 
 
 
 
 
                                                               
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
material  respects  the  financial data required to  be  set  forth  therein  in 
relation to the basic financial statements taken as a whole. 

                                    /s/ Arthur Andersen LLP 

Denver, Colorado, 
January 31, 2001, except with 
respect to the matters 
discussed in Note 15, as to 
which the dates are February 6, 
2001 and March 27, 2001. 

                       HESKA CORPORATION AND SUBSIDIARIES 

                           CONSOLIDATED BALANCE SHEETS 
                             (dollars in thousands) 

                                   ASSETS 
                                                                DECEMBER 31, 
                                                               ----------------- 
                                                               2000        1999 
                                                               ----        ---- 

Current assets: 
  Cash and cash equivalents                                 $  3,176    $  1,499 
  Marketable securities                                        2,482      22,482 
  Accounts receivable, net of allowance for doubtful 
    accounts of $431 and $188, respectively                    8,433       9,652 
  Inventories, net                                             8,716      13,957 
  Other current assets                                           742       1,027 
                                                            --------    -------- 
         Total current assets                                 23,549      48,617 
Property and equipment, net                                   12,901      19,574 
Intangible assets, net                                         1,457       1,629 
Restricted marketable securities and other assets              1,253       1,348 
                                                            --------    -------- 
         Total assets                                       $ 39,160    $ 71,168 
                                                            ========    ======== 

                    LIABILITIES AND STOCKHOLDERS' EQUITY 

Current liabilities: 
  Accounts payable                                           $ 3,370     $  6,928 
  Accrued liabilities                                          4,258        4,369 
  Deferred revenue                                               467          930 
  Current portion of capital lease obligations                   584          604 
  Current portion of long-term debt                            1,562        7,552 
                                                             --------    -------- 
        Total current liabilities                             10,241       20,383 
Capital lease obligations, net of current portion                138          718 
Long-term debt, net of current portion                         2,670        4,428 
Deferred revenue and other long-term liabilities               1,011          200 
                                                             --------    -------- 
        Total liabilities                                     14,060       25,729 
                                                             --------    -------- 
Commitments and contingencies 
Stockholders' equity: 
  Preferred stock, $.001 par value, 25,000,000 shares 
       authorized; none outstanding                                -            - 
  Common stock, $.001 par value, 40,000,000 shares 
      authorized; 34,072,640 and 33,436,669 shares issued         34            33 
      and outstanding, respectively 
  Additional paid-in capital                                 199,789       199,156 
  Deferred compensation                                            -          (648) 
  Stock subscription receivable from officers                      -          (124) 
  Accumulated other comprehensive income                        (251)         (376) 
  Accumulated deficit                                       (174,472)     (152,602) 
                                                           ----------    --------- 
         Total stockholders' equity                           25,100        45,439 
                                                          ----------    --------- 
         Total liabilities and stockholders' equity       $  39,160     $  71,168 
                                                          =========     ========= 

            See accompanying notes to consolidated financial statements 

                       HESKA CORPORATION AND SUBSIDIARIES 

          CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS 
                    (in thousands, except per share amounts) 

 
 
 
 
 
 
 
 
 
 
                                                                   
 
 
 
 
 
 
 
 
 
 
 
                                                          YEAR ENDED DECEMBER 31, 
                                                     -------------------------------- 
                                                       2000         1999      1998 
                                                     ---------   ---------  --------- 

Revenues: 
  Products, net                                      $  49,549   $  50,291  $  38,451 
  Research, development and other                        3,126         885      1,321 
                                                     ---------   ---------  --------- 
      Total revenues                                    52,675      51,176     39,772 

Cost of goods sold                                      33,299      36,386     29,087 
                                                     ---------   ---------  --------- 
                                                        19,376      14,790     10,685 
                                                     ---------   ---------  --------- 
Operating expenses: 
  Selling and marketing                                 14,788      15,073     13,188 
  Research and development                              14,929      17,042     25,126 
  General and administrative                             9,457      11,231     11,939 
  Amortization of intangible assets 
    and deferred compensation                              903       2,228      2,745 
  Loss on sale of assets                                   204       2,593      1,287 
  Restructuring expenses                                   435       1,210      2,356 
                                                      --------    --------   --------- 
      Total operating expenses                          40,716      49,377     56,641 
                                                       --------   ---------   --------- 
Loss from operations                                   (21,340)    (34,587)   (45,956) 
                                                      --------    --------   --------- 
Other income 
  Interest income                                          986       1,611      3,183 
  Interest expense                                      (1,155)     (1,857)    (2,009) 
  Other, net                                              (361)     (1,003)       508 
                                                      ---------   ---------  --------- 

Net loss                                               (21,870)    (35,836)   (44,274) 
                                                      --------    --------    -------- 

Other comprehensive income (loss): 

  Foreign currency translation adjustments               (121)         (88)         2 
  Unrealized gain (loss) on marketable securities         246         (376)        85 
                                                     ---------    --------   -------- 
Other comprehensive income (loss)                         125         (464)        87 
                                                     ---------    --------   -------- 
Comprehensive loss                                   $(21,745)    $(36,300)  $(44,187) 
                                                     =========    ========   ======== 
Basic and diluted net loss per share                 $  (0.65)    $  (1.31)  $  (1.79) 
                                                     =========    =========  ======== 
Shares used to compute basic and diluted 
 net loss per share                                    33,782       27,290     24,693 

           See accompanying notes to consolidated financial statements 

                       HESKA CORPORATION AND SUBSIDIARIES 
                 CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY 
                      (in thousands, except per share data) 

                                                         COMMON STOCK       ADDITIONAL 
                                                       ----------------     PAID-IN       DEFERRED 
                                                       SHARES    AMOUNT     CAPITAL       COMPENSATION 
                                                       ------    ------     ----------    ------------ 

Balances, December 31, 1997                            19,491    $  19     $  118,447     $ (1,967) 
    Issuance of common stock for cash                       3        -              6            - 
    Issuance of common stock upon the Company's 
       follow-on public offering, net                   5,250        5         48,595            - 
    Issuance of common stock and warrants for cash      1,165        1         14,999            - 
    Issuance of common stock in exchange for assets 
       and in repayment of debt                           206        -          2,262            - 
    Issuance of common stock for services                  32        -            461            - 
    Cashless exercise of warrants to purchase common 
       stock                                                5        -              -            - 
    Issuance of common stock related to options, the 
       ESPP and other                                     306        1            347            - 
    Deferred compensation related to stock options          -        -             46          (46) 
    Amortization of deferred compensation                   -        -              -          736 
    Interest on stock subscription receivable               -        -              -            - 

 
                                                                  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                                                               
    Payments received on stock subscription 
       receivable                                           -        -              -            - 
    Foreign currency translation adjustments                -        -              -            - 
    Unrealized gain on marketable securities                -        -              -            - 
    Net loss                                                -        -              -            - 
                                                       ------    -----    -----------     -------- 
Balances, December 31, 1998                            26,458       26        185,163       (1,277) 

    Issuance of common stock for services                  17        -            116            - 
    Cashless exercise of warrants to purchase common 
       stock                                                5        -              -            - 
    Issuance of common stock upon the Company's 
       follow-on public offering, net                   6,500        7         13,282            - 
    Issuance of common stock related to options, the 
       ESPP                                               457        -            595            - 
       and other 
    Amortization of deferred compensation                  -         -              -          629 
    Interest on stock subscription receivable              -         -              -            - 
    Payments received on stock subscription 
       receivable                                          -         -              -            - 
    Foreign currency translation adjustments               -         -              -            - 
    Unrealized loss on marketable securities               -         -              -            - 
    Net loss                                               -         -              -            - 
                                                      ------     -----    -----------     -------- 
Balances, December 31, 1999                           33,437        33        199,156         (648) 

    Issuance of common stock related to options, the 
       ESPP and other                                    636         1            633            - 
    Amortization of deferred compensation                  -         -              -          648 
    Interest/payments on stock subscription 
       receivable                                          -         -              -            - 
    Foreign currency translation adjustments               -         -              -            - 
    Unrealized gain on marketable securities               -         -              -            - 
    Net loss                                               -         -              -            - 
                                                      ------     -----    -----------      ------- 
Balances, December 31, 2000                           34,073   $    34    $   199,789      $     - 

                                                                   ACCUMULATED 
                                                    STOCK          OTHER                          TOTAL 
                                                    SUBSCRIPTION   COMPREHENSIVE   ACCUMULATED    STOCKHOLDERS' 
                                                    RECEIVABLE     INCOME          DEFICIT        EQUITY 
                                                    ------------   -------------   -----------    ------------- 

Balances, December 31, 1997                         $   (158)      $      1        $  (72,492)    $   43,850 
    Issuance of common stock for cash                      -              -                 -              6 
    Issuance of common stock upon the Company's 
       follow-on public offering, net                      -              -                 -         48,600 
    Issuance of common stock and warrants for cash         -              -                 -         15,000 
    Issuance of common stock in exchange for assets 
       and in repayment of debt                            -              -                 -          2,262 
    Issuance of common stock for services                  -              -                 -            461 
    Cashless exercise of warrants to purchase common 
       stock                                               -              -                 -              - 
    Issuance of common stock related to options, the 
       ESPP and other                                      -              -                 -            348 
    Deferred compensation related to stock options         -              -                 -              - 
    Amortization of deferred compensation                  -              -                 -            736 
    Interest on stock subscription receivable            (13)             -                 -            (13) 
    Payments received on stock subscription 
       receivable                                         51              -                 -             51 
    Foreign currency translation adjustments               -              2                 -              2 
    Unrealized gain on marketable securities               -             85                 -             85 
    Net loss                                               -              -           (44,274)       (44,274) 
                                                    --------        -------       -----------      --------- 
  Balances, December 31, 1998                           (120)            88          (116,766)        67,114 
    Issuance of common stock for services                  -              -                 -            116 
    Cashless exercise of warrants to purchase common 
       stock                                               -              -                 -              - 
    Issuance of common stock upon the Company's 
       follow-on public offering, net                      -              -                 -         13,289 
    Issuance of common stock related to options, the 
       ESPP and other                                      -              -                 -            595 
    Amortization of deferred compensation                  -              -                 -            629 
    Interest on stock subscription receivable             (7)             -                 -             (4) 
    Payments received on stock subscription 
       receivable                                          3              -                 -              - 
    Foreign currency translation adjustments               -            (88)                -            (88) 
    Unrealized loss on marketable securities               -           (376)                -           (376) 
    Net loss                                               -              -           (35,836)       (35,836) 
                                                    --------        -------       -----------       --------- 
  Balances, December 31, 1999                           (124)          (376)         (152,602)        45,439 
    Issuance of common stock related to options, the 
       ESPP and other                                      -              -                 -            634 
    Amortization of deferred compensation                  -              -                 -            648 
    Interest/payments on stock subscription 
       receivable                                        124              -                 -            124 

 
 
 
 
 
 
 
                                                                                       
    Foreign currency translation adjustments               -           (121)                -           (121) 
    Unrealized gain on marketable securities               -            246                 -            246 
    Net loss                                               -              -           (21,870)       (21,870) 
                                                    --------        -------       -----------      --------- 
  Balances, December 31, 2000                       $      -        $  (251)      $  (174,472)     $  25,100 

           See accompanying notes to consolidated financial statements 

                       HESKA CORPORATION AND SUBSIDIARIES 

                      CONSOLIDATED STATEMENTS OF CASH FLOWS 
                                 (in thousands) 

                                                            YEAR ENDED DECEMBER 31 
                                                            ---------------------- 
                                                         2000        1999         1998 
                                                         ----        ----         ---- 

  CASH FLOWS USED IN OPERATING ACTIVITIES: 
    Net loss                                        $ (21,870)  $ (35,836)   $ (44,274) 
    Adjustments to reconcile net loss to cash 
       used in operating activities: 
      Depreciation and amortization                      4,066       3,864       3,600 
      Amortization of intangible assets and 
        deferred compensation                              903       2,228       2,745 
      Loss on disposition of assets                        445       2,215           2 
      Changes in operating assets and liabilities: 
        Accounts receivable, net                           155      (2,993)     (1,177) 
        Inventories, net                                 2,380      (1,760)     (1,608) 
        Other long-term assets                            (229)     (1,092)          - 
        Other assets                                        18        (293)        406 
        Accounts payable                                (2,551)       (614)      1,189 
        Accrued liabilities                                449         498         896 
        Deferred revenue                                  (463)        274         502 
        Other                                                -         194        (365) 
        Other long-term liabilities                        811         124         (37) 
                                                     ---------   ---------   --------- 
          Net cash used in operating activities        (15,886)    (33,191)    (38,121) 
                                                     ---------   ---------   --------- 
  CASH FLOWS FROM INVESTING ACTIVITIES: 
    Cash withdrawn from restricted cash account              -         238           - 
    Additions to intangible assets                           -           -        (549) 
    Purchase of marketable securities                        -     (21,229)   (123,842) 
    Proceeds from sale of marketable securities         20,000      44,300      96,248 
    Proceeds from sale of subsidiary                     6,000           -           - 
    Proceeds from disposition of property and 
       equipment                                           406         262           - 
    Purchases of property and equipment                 (1,207)     (3,296)     (6,470) 
                                                     ---------   ---------   --------- 
          Net cash provided by (used in) 
            investing activities                        25,199      20,275     (34,613) 
                                                     ---------   ---------   --------- 
  CASH FLOWS FROM FINANCING ACTIVITIES: 
    Proceeds from issuance of common stock                 634      13,884       64,505 
    Proceeds from stock subscription receivable            124           3           51 
    Proceeds from borrowings                               136         971       10,171 
    Repayments of debt and capital lease obligations    (8,484)     (6,464)      (6,804) 
                                                     ---------   ---------   ---------- 
          Net cash provided by (used in) 
            financing activities                        (7,590)      8,394       67,923 
                                                     ---------   ---------   ---------- 
  EFFECT OF EXCHANGE RATE CHANGES ON CASH                  (46)        100           53 
                                                     ---------   ---------   ---------- 
  INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS       1,677      (4,422)      (4,758) 

  CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR           1,499       5,921       10,679 
                                                     ---------   ---------   ---------- 
  CASH AND CASH EQUIVALENTS, END OF YEAR             $   3,176   $   1,499   $    5,921 
                                                     =========   =========   ========== 

           See accompanying notes to consolidated financial statements 

1.   ORGANIZATION AND BUSINESS 

     Heska  Corporation ("Heska" or the "Company") is primarily focused  on  the 
discovery,  development, manufacturing and marketing of companion animal  health 
products.   In  addition  to manufacturing certain of Heska's  companion  animal 
health  products, the Company's primary manufacturing subsidiary, Diamond Animal 
Health,  Inc.  ("Diamond"), manufactures food animal vaccine and  pharmaceutical 
products  that are marketed and distributed by third parties.  The Company  also 
offers  diagnostic services to veterinarians at its Fort Collins,  Colorado  and 
CMG-Heska Allergy Products S.A. ("CMG"), a Swiss corporation, locations. 

 
 
 
 
 
 
 
 
 
 
                                                                     
 
 
 
 
 
 
     From  the  Company's  inception in 1988 until  early  1996,  the  Company's 
operating  activities related primarily to research and development  activities, 
entering   into   collaborative  agreements,  raising  capital  and   recruiting 
personnel.   Prior to 1996, the Company had not received any revenues  from  the 
sale  of products.  During 1996, Heska grew from being primarily a research  and 
development  concern to a fully-integrated research, development,  manufacturing 
and  marketing company.  The Company accomplished this by acquiring  Diamond,  a 
licensed  pharmaceutical and biological manufacturing facility  in  Des  Moines, 
Iowa,  hiring key employees and support staff, establishing marketing and  sales 
operations  to  support new Heska products, and designing and implementing  more 
sophisticated operating and information systems.  The Company also expanded  the 
scope   and  level  of  its  scientific  and  business  development  activities, 
increasing  the opportunities for new products.  In 1997, the Company introduced 
additional products and expanded in the United States through the acquisition of 
Center,  a Food and Drug Administration ("FDA") and United States Department  of 
Agriculture  ("USDA")  licensed manufacturer of allergy  immunotherapy  products 
located   in  Port  Washington,  New  York,  and  internationally  through   the 
acquisitions  of  Heska  UK Limited ("Heska UK", formerly  Bloxham  Laboratories 
Limited),  a  veterinary diagnostic laboratory in Teignmouth,  England  and  CMG 
(formerly Centre Medical des Grand'Places S.A.) in Fribourg, Switzerland,  which 
manufactures  and markets allergy diagnostic products for use in veterinary  and 
human  medicine, primarily in Europe.  Each of the Company's acquisitions during 
this  period  was  accounted for under the purchase  method  of  accounting  and 
accordingly, the Company's financial statements reflect the operations of  these 
businesses  only for the periods subsequent to the respective acquisitions.   In 
July  1997,  the  Company established a new subsidiary, Heska AG,  located  near 
Basel, Switzerland, for the purpose of managing its European operations. 

     During  the  first  quarter  of 1998 the Company  acquired  Heska  Waukesha 
(formerly  Sensor  Devices,  Inc.),  a  manufacturer  and  marketer  of  patient 
monitoring  devices  used  in both animal health and  human  applications.   The 
financial  results of Heska Waukesha have been consolidated with  those  of  the 
Company  under  the  pooling-of-interests  accounting  method  for  all  periods 
presented. 

     During  1999 and 2000, the Company restructured and refocused its business. 
The  operations of Heska Waukesha were combined with existing operations in Fort 
Collins,  Colorado and Des Moines, Iowa during the fourth quarter of 1999.   The 
Heska Waukesha facility was closed in December 1999.  In March 2000, the Company 
sold Heska UK.  The Company recorded a loss on disposition of approximately $1.0 
million during 1999 for this sale.  In June 2000, the Company sold Center.   The 
Company recognized a gain on the sale of approximately $151,000. 

     The  Company  has  incurred net losses since its inception and  anticipates 
that  it  will continue to incur additional net losses in the near  term  as  it 
introduces  new  products,  expands its sales  and  marketing  capabilities  and 
continues  its research and development activities.  Cumulative net losses  from 
inception  of the Company in 1988 through December 31, 2000 have totaled  $174.5 
million.  During the year ended December 31, 2000, the Company incurred  a  loss 
of  approximately $21.9 million and used cash of approximately $15.9 million for 
operations. 

     The  Company's primary short-term needs for capital, which are  subject  to 
change,  are  for  its continuing research and development efforts,  its  sales, 
marketing  and  administrative  activities,  working  capital  associated   with 
increased  product  sales and capital expenditures relating  to  developing  and 
expanding  its  manufacturing  operations.  The  Company's  ability  to  achieve 
profitable  operations  will depend primarily upon its ability  to  successfully 
market   its   products,  commercialize  products  that  are   currently   under 
development and develop new products. Most of the Company's products are subject 
to long development and regulatory approval cycles and there can be no guarantee 
that  the  Company  will  successfully  develop,  manufacture  or  market  these 
products.   There  can  also  be  no guarantee  that  the  Company  will  attain 
profitability or, if achieved, will remain profitable on a quarterly  or  annual 
basis  in the future.  Until the Company attains positive cash flow, the Company 
may  continue  to finance operations with additional equity and debt  financing. 
There can be no guarantee that such financing will be available when required or 
will be obtained under favorable terms. 

     The  Company  believes  that  its  available  cash,  cash  equivalents  and 
marketable  securities, together with cash from operations, available borrowings 
and  borrowings  expected  to be available under its revolving  line  of  credit 
facility  will be sufficient to satisfy projected cash requirements  into  2002, 
although  it may raise additional funds at or before such time.  Thereafter,  if 
cash generated from operations is insufficient to satisfy its cash requirements, 
the  Company  will  need  to raise additional captial to continue  its  business 
operations.   If necessary, the Company expects to raise these additional  funds 
through  one  or more of the following:  (1) sale of additional securities;  (2) 
sale  of  various assets; (3) licensing of technology; and (4) sale  of  various 
products or marketing rights.  If the Company cannot raise the additional  funds 
through  these  options  on  acceptable terms  or  with  the  necessary  timing, 
management  could also reduce discretionary spending to decrease  the  Company's 
cash  burn  rate  and  extend the currently available  cash,  cash  equivalents, 
marketable securities and available borrowings.  See Note 15. 

2.   SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

Basis of Presentation 

 
 
 
 
 
 
 
 
 
     The accompanying consolidated financial statements include the accounts  of 
the Company and of its wholly-owned subsidiaries since their respective dates of 
acquisitions when accounted for under the purchase method of accounting, and for 
all  periods presented when accounted for under the pooling-of-interests  method 
of  accounting.  All material intercompany transactions and balances  have  been 
eliminated in consolidation. 

Use of Estimates 

     The  preparation  of  financial statements in  conformity  with  accounting 
principles generally accepted in the United States requires management  to  make 
estimates  and  assumptions  that  affect the reported  amounts  of  assets  and 
liabilities, the disclosure of contingent assets and liabilities at the date  of 
the  financial  statements  and the reported amounts of  revenues  and  expenses 
during the reporting period.  Actual results could differ from those estimates. 

Cash and Cash Equivalents 

     Cash  and  cash equivalents are stated at cost, which approximates  market, 
and  include  short-term highly liquid investments with original  maturities  of 
less than three months. 

Marketable Securities and Restricted Investments 

     The  Company  classifies its marketable securities as  "available-for-sale" 
and,  accordingly, carries such securities at aggregate fair value.   Unrealized 
gains  or losses, if material, are included as a component of accumulated  other 
comprehensive income. 

     At  December  31,  2000  these  securities,  consisting  entirely  of  U.S. 
government  agency obligations, had an aggregate amortized cost, using  specific 
identification, of $2.8 million, with a maximum maturity of approximately  three 
years.   At December 31, 1999 these securities had an aggregate amortized  cost, 
using  specific  identification,  of  $23.1  million,  a  maximum  maturity   of 
approximately  4  years and consisted of $7.8 million of U.S. government  agency 
obligations  and  $15.3 million of U.S. corporate commercial  paper.   The  fair 
market  value  of  marketable  securities at December  31,  2000  and  1999  was 
approximately   $2.8  million  and  $22.8  million,  respectively.    Marketable 
securities at both December 31, 2000 and 1999 included approximately $281,000 of 
restricted  investments held as collateral for capital leases (See Note  4)  and 
$2.5   million   and   $22.5   million  of  short-term  marketable   securities, 
respectively.   The  Company realized losses on the sale of  certain  marketable 
securities of $111,000 and $943,000 in 2000 and 1999,  respectively,  and a gain 
of $216,000 in 1998. 

Concentration of Credit Risk 

     Financial   instruments  that  potentially  subject  the   Company   to   a 
concentration  of  credit risk consist of cash and cash equivalents,  marketable 
securities and accounts receivable.  The Company maintains the majority  of  its 
cash,  cash  equivalents  and marketable securities with financial  institutions 
that  management believes are creditworthy in the form of demand deposits,  U.S. 
government agency obligations and U.S. corporate commercial paper.  The  Company 
has  no  significant  off-balance sheet concentrations of credit  risk  such  as 
foreign   exchange  contracts,  options  contracts  or  other  foreign   hedging 
arrangements.  Its accounts receivable balances are due primarily from  domestic 
veterinary   clinics  and  individual  veterinarians,  and  both  domestic   and 
international corporations. 

Fair Value of Financial Instruments 

     The  Company's financial instruments consist of cash and cash  equivalents, 
short-term  trade receivables and payables, notes receivable and notes  payable. 
The   carrying  values  of  cash  and  cash  equivalents  and  short-term  trade 
receivables  and  payables approximate fair value.   The  fair  value  of  notes 
payable  is  estimated based on current rates available for  similar  debt  with 
similar  maturities and collateral, and at December 31, 2000,  approximates  the 
carrying value. 

Inventories, net 

     Inventories  are stated at the lower of cost or market using the  first-in, 
first-out  method.   If  the  cost of inventories  exceeds  fair  market  value, 
provisions are made for the difference between cost and fair market value. 

     Inventories, net of provisions, consist of the following (in thousands): 

                                                DECEMBER 31, 
                                         ----------------------- 
                                           2000           1999 
                                          -------        ------ 

  Raw materials                         $   2,596      $   3,436 
  Work in process                           2,904          6,640 
  Finished goods                            3,822          4,191 
  Less reserves for losses                   (606)          (310) 
                                        ---------      --------- 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                                  
                                        $   8,716      $  13,957 
                                        =========      ========= 

Derivative Instruments and Hedging Activities 

     During  2001,  the  Company  will adopt the provisions  of  SFAS  No.  133, 
Accounting  for  Derivative Instruments and Hedging Activities.   The  Statement 
establishes  accounting and reporting standards requiring that every  derivative 
instrument   (including  certain  derivative  instruments  embedded   in   other 
contracts)  be  recorded in the balance sheet as either an  asset  or  liability 
measured at fair value.  The Statement requires that changes in the derivative's 
fair  value be recognized currently in earnings unless specific hedging criteria 
are  met.  The Company does not expect that the adoption of this Statement  will 
have a material impact on its reported earnings or comprehensive income. 

Property, Equipment and Intangible Assets 

     Property  and equipment are recorded at cost and depreciated on a straight- 
line  or  declining balance basis over the estimated useful lives of the related 
assets.   Amortization of assets acquired under capital leases is included  with 
depreciation expense on owned assets. 

     Leasehold  improvements are amortized over the applicable lease  period  or 
their estimated useful lives, whichever is shorter.  Maintenance and repairs are 
charged  to  expense  when  incurred, and major renewals  and  improvements  are 
capitalized. 

     Intangible assets primarily consist of various assets arising from business 
combinations and are amortized using the straight-line method over the period of 
expected benefit. 

     The  Company periodically reviews the appropriateness of the remaining life 
of  its property, equipment and intangible assets considering whether any events 
have occurred or conditions have developed which may indicate that the remaining 
life  requires adjustment.  After reviewing the appropriateness of the remaining 
life  and the pattern of usage of these assets, the Company then assesses  their 
overall  recoverability by determining if the net book value  can  be  recovered 
through  undiscounted  future  operating cash  flows.   Absent  any  unfavorable 
findings,  the  Company  continues  to amortize  and  depreciate  its  property, 
equipment  and intangible assets based on the existing estimated  life.   During 
2000,  the  Company's  review  of  property,  equipment  and  intangible  assets 
determined that a write-down to fair market value of $355,000 for equipment  was 
needed.   In  1999, the Company's review of property, equipment  and  intangible 
assets  determined that a write-down to fair market value of  $1.0  million  for 
equipment  and  $372,000 for intangible assets was needed.  These  amounts  were 
recorded as part of the loss on sale of assets in the accompanying statement  of 
operations. 

     Property and equipment consist of the following (in thousands): 

                                               ESTIMATED             DECEMBER 31, 
                                               USEFUL                ------------ 
                                               LIFE                2000       1999 
                                               ---------           ----       ----                                     --

   Land                                           N/A            $    377   $    435 
   Building                                    10 to 20 years       2,677      4,154 
   Machinery and equipment                      3 to 15 years      19,426     22,503 
   Leasehold improvements                       7 to 15 years       4,066      3,482 
                                                                 --------   -------- 
                                                                   26,546     30,574 
   Less accumulated depreciation and 
      amortization                                                (13,645)   (11,000) 
                                                                 --------   -------- 
                                                                 $ 12,901   $ 19,574 
                                                                 ========   ======== 

     Depreciation and amortization expense for property and equipment  was  $4.1 
million,  $3.9 million and $3.6 million for the years ended December  31,  2000, 
1999 and 1998, respectively. 

     Intangible assets consist of the following (in thousands): 

                                              ESTIMATED              DECEMBER 31, 
                                              USEFUL               ---------------- 
                                              LIFE                  2000      1999 
                                              ---------             ----      ---- 

   Customer lists and market presence            7 years          $  1,705  $  2,848 
   Other intangible assets                     2 to 5 years            793       394 
                                                                  --------  -------- 

 
 
 
 
 
 
 
 
 
 
 
 
 
                                                                    
 
 
 
 
 
 
 
 
                                                                    
                                                                     2,498     3,242 
   Less accumulated amortization                                    (1,041)   (1,613) 
                                                                  --------  -------- 
                                                                  $  1,457  $  1,629 
                                                                  ========  ======== 

     The  customer  lists and market presence resulted from the  Company's  1997 
acquisition of CMG.  The remaining intangible assets resulted primarily from the 
acquisitions  of  certain assets in 1998.  Amortization expense  for  intangible 
assets  was $255,000, $1.6 million and $2.0 million for the years ended December 
31, 2000, 1999 and 1998, respectively. 

Revenue Recognition 

     Product  revenues  are  recognized at the time goods  are  shipped  to  the 
customer with an appropriate provision for returns and allowances. 

     License  revenues received under arrangements to license patent  rights  or 
technology  rights  are  deferred and amortized over the  life  of  the  related 
arrangement.  Royalties are recognized as products are sold to customers. 

     The Company recognizes revenue from sponsored research and development over 
the  life  of  the contract as research activities are performed.   The  revenue 
recognized  is  the  lesser of revenue earned under a percentage  of  completion 
method  based on total expected revenues or actual non-refundable cash  received 
to  date  under the agreement.  In connection with these sponsored research  and 
development  agreements, the Company has recognized $1.4 million,  $900,000  and 
$1.3   million  of  research  and  development  revenue  for  the  years   ended 
December 31, 2000, 1999 and 1998, respectively. 

     In   addition  to  its  direct  sales  force,  the  Company  utilizes  both 
distributors  and sales agency organizations to sell its products.  Distributors 
purchase  goods from the Company, take title to those goods and resell  them  to 
their   customers  in  the  distributors'  territory.   Sales  agents   maintain 
inventories  of  goods on consignment from the Company and sell these  goods  on 
behalf  of the Company to customers in the sales agents' territory.  The Company 
recognizes  revenue  at the time goods are sold to the customers  by  the  sales 
agents.   Sales  agents  are  paid  a  fee for  their  services,  which  include 
maintaining  product  inventories, sales activities,  billing  and  collections. 
Fees  earned  by  sales agents are netted against revenues  generated  by  these 
entities. 

     In December 1999, the SEC issued SAB No. 101, Revenue Recognition.  SAB 101 
clarifies  the  SEC  staff's  views in applying  generally  accepted  accounting 
principles  to selected revenue recognition issues.  We adopted SAB  101  during 
the  quarter ended December 31, 2000.  The adoption of SAB 101 did  not  have  a 
material  impact on our financial statements, and therefore, did not  result  in 
the recording of a cumulative effect of change in an accounting principle as  if 
SAB  101  had  been  adopted  on January 1, 2000,  or  the  restatement  of  the 
previously reported quarterly results for 2000. 

Cost of Sales 

     Royalties  payable  in  connection with certain research,  development  and 
licensing agreements (See Note 9) are reflected in cost of sales as incurred. 

Basic and Diluted Net Loss Per Share 

     Basic  net  loss  per common share is computed using the  weighted  average 
number  of  common shares outstanding during the period.  Diluted net  loss  per 
share  is  computed using the sum of the weighted average number  of  shares  of 
common  stock  outstanding and, if not anti-dilutive, the effect of  outstanding 
stock  options  and  warrants determined using the treasury  stock  method.   At 
December 31, 2000, securities that have been excluded from diluted net loss  per 
share  because they would be anti-dilutive are outstanding options  to  purchase 
3,964,668  shares  of  the  Company's common  stock  and  warrants  to  purchase 
1,165,000 shares of the Company's common stock. 

Foreign Currency Translation 

     The  functional currency of the Company's international subsidiaries is the 
Swiss  Franc  ("CHF").   Assets and liabilities of the  Company's  international 
subsidiaries  are translated using the exchange rate in effect  at  the  balance 
sheet  date.   Revenue and expense accounts are translated using an  average  of 
exchange  rates in effect during the period.  Cumulative translation  gains  and 
losses,  if material, are shown in the consolidated balance sheets as a separate 
component  of  stockholders' equity.  Exchange gains  and  losses  arising  from 
transactions  denominated  in foreign currencies (i.e.,  transaction  gains  and 
losses)  are  recognized in current operations.  The Company does not  generally 
enter into any forward contracts or hedging transactions. 

3.   BUSINESS ACQUISITION 

     Acquisition  of  Heska Waukesha.  In March 1998 the Company  completed  its 
acquisition  of all of the outstanding shares of Heska Waukesha, a  manufacturer 
and marketer of medical sensor products, in a 
transaction  valued at approximately $8.9 million using the pooling-of-interests 
accounting  method.  The Company issued 639,622 shares of its common  stock  and 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
also  reserved an additional 147,898 shares of its common stock for issuance  in 
connection  with  outstanding Heska Waukesha options that were  assumed  by  the 
Company  in  the  merger.   Accordingly, in  1998,  the  consolidated  financial 
statements  of  the  Company  were restated to include  the  accounts  of  Heska 
Waukesha for all prior periods presented.  There were no adjustments required to 
the  net  assets or previously reported results of operations of the Company  or 
Heska  Waukesha as a result of the adoption of the same accounting practices  by 
the respective entities. 

4.   CAPITAL LEASE OBLIGATIONS 

     The   Company  has  entered  into  certain  capital  lease  agreements  for 
laboratory  equipment, office equipment, machinery and equipment,  and  computer 
equipment  and  software.  For the years ended December 31, 2000 and  1999,  the 
Company  had  capitalized machinery and equipment under capital  leases  with  a 
gross value of approximately $2.5 million and $2.5 million and net book value of 
approximately $740,000 and $1.2 million, respectively.  The capitalized cost  of 
the  equipment  under  capital leases is included in  the  accompanying  balance 
sheets  under  the respective asset classes.  Under the terms of  the  Company's 
lease  agreements, the Company is required to make monthly payments of principal 
and  interest  through the year 2004, at interest rates ranging  from  4.05%  to 
20.00% per annum.  The equipment under the capital leases serves as security for 
the leases. 

     The  Company has a capital lease with a commercial bank which requires  the 
Company  to  pledge cash or investments as additional collateral for the  lease. 
The  lease  agreement, which has a borrowing limit of $2.0 million calls  for  a 
collateral balance equal to 25% of the borrowed amount when the Company's annual 
revenues  reach $28.0 million.  The lease also requires the Company to  maintain 
minimum levels of cash and cash equivalent balances throughout the term  of  the 
lease.   At both December 31, 2000 and 1999, the Company was in compliance  with 
all  covenants  of the master lease and held restricted U.S. Treasury  Bonds  of 
approximately $281,000 as additional collateral under the lease. 

     The future annual minimum required payments under capital lease obligations 
as of December 31, 2000 were as follows (in thousands): 

          YEAR ENDING 
          DECEMBER 31, 
          -------- 

            2001                                                 $   615 
            2002                                                     111 
            2003                                                      40 
            2004                                                       6 
                                                                 ------- 
              Total minimum lease payments                           772 
              Less amount representing interest                      (50) 
                                                                 ------- 
              Present value of net minimum lease payments            722 
              Less current portion                                  (584) 
                                                                 ------- 
                 Total long-term capital lease obligations       $   138 
                                                                 ======= 

5.   RESTRUCTURING EXPENSES 

     During  the  first  quarter of fiscal 2000, the Company  initiated  a  cost 
reduction  and  restructuring plan at its Diamond subsidiary.  The restructuring 
resulted from the rationalization of Diamond's business including a reduction in 
the  size  of  its  workforce  and the Company's decision  to  vacate  a  leased 
warehouse  and  distribution  facility no  longer  needed  after  the  Company's 
decision  to  discontinue  contract manufacturing of certain  low  margin  human 
healthcare products.  The charge to operations of approximately $435,000 related 
primarily  to  personnel  severance  costs for  12  individuals  and  the  costs 
associated  with  closing  the  leased  facility,  terminating  the  lease   and 
abandoning  certain leasehold improvements.  The facility was  closed  in  April 
2000. 

     In  August  1999,  the  Company announced plans to  consolidate  its  Heska 
Waukesha operations with existing operations in Fort Collins, Colorado  and  Des 
Moines, Iowa.  This consolidation was based on the Company's determination  that 
significant  operating  efficiencies could  be  achieved  through  the  combined 
operations.  The Company recognized a charge to operations of approximately $1.2 
million  for this consolidation.  These expenses related primarily to  personnel 
severance  costs  for  40 individuals and the costs associated  with  facilities 
being  closed  and  excess  equipment,  primarily  at  the  Company's  Waukesha, 
Wisconsin location.  This facility was closed in December 1999. 

     Shown  below is a reconciliation of restructuring costs for the year  ended 
December 31, 2000 (in thousands): 

 
 
 
 
 
 
 
 
 
 
                                                               
 
 
 
 
 
 
 
 
                                                             Additions     Payments/ 
                                               Balance       for the       Charges        Balance 
                                               at            Fiscal Year   through        at 
                                               December      Ended         December       December 
                                               31,           December      31,            31, 
                                               1999          31, 2000      2000           2000 
                                               --------      ----------    ---------      -------- 

Severance pay, benefits and relocation 
   expenses                                    $     429     $     121     $    (550)     $      - 
Noncancellable leased facility closure costs         694           314          (832)          176 
                                               ---------     ---------     ---------      -  ----- 
   Total                                       $   1,123     $     435     $  (1,382)     $    176 
                                               =========     =========     =========      ======== 

     The balance of $176,000 and $1.1 million is included in accrued liabilities 
in  the  accompanying consolidated balance sheets as of December  31,  2000  and 
1999, respectively. 

6.   LONG-TERM DEBT 

     Long-term debt consists of the following (in thousands): 

                                                                           DECEMBER 31, 
                                                                           ------------ 
                                                                        2000           1999 
                                                                        ----           ---- 

Heska, Diamond, Center and Heska Waukesha obligations: 
  Equipment financing due in monthly installments through 
    November 2001, and final payments due March 2001 through 
    January 2002, with stated interest rates between 
    2.7% and 17.9%, secured by certain equipment and fixtures        $  1,218       $  3,642 
Center obligations: 
  Promissory note to former owner of Center due in July 2000, 
    with quarterly interest payments at a stated interest rate 
    of prime (8.5% at December 1999) plus 0.75%, paid in full 
    in June 2000                                                            -          3,464 
Diamond obligations: 
  Promissory note to the Iowa Department of Economic Development 
    ("IDED"), due in annual installments through June 2004, 
    with a stated interest rate of 3.0% and a 9.5% imputed 
    interest rate, net                                                     54             67 
  Promissory note to the City of Des Moines, due in monthly 
    installments through May 2004, with a stated interest rate of 
    3% and a 9.5% imputed interest rate, net                               75             97 
  $2,500 commercial bank line of credit, due September 2001, with 
    monthly interest payments at prime (8.5% at December 1999) 
    plus 1.75%, replaced by corporate line of credit in April 2000          -            917 
  Real estate mortgage loan with a commercial bank, due in 
    monthly installments through September 2003, with a stated 
    interest rate of prime (9.5% and 8.5% at December 2000 and 1999, 
    respectively) plus 1.25% at December 2000 and 1.75% at 
    December 1999                                                       1,973          2,175 
  Term loan with a commercial bank, secured by machinery and 
    equipment, due in monthly installments through December 2004, 
    with a stated interest rate of prime plus 1.25% at 
    December 31, 2000 (10.75%) and prime plus 1.75% at 
    December 31, 1999 (10.25%)                                            912          1,200 
Heska UK obligations: 
  Real estate mortgage due in monthly principal payments and 
    quarterly interest payments through December 2006, with a 
    stated interest rate of a bank's base rate (8.5% at 
    December 1999) plus 2.75%, denominated in pounds sterling, 
    transferred in the sale of Heska UK                                     -            142 
CMG obligations: 
  CHF150 commercial bank line of credit, due upon demand, with 
    quarterly interest payments, with a stated interest rate of 
    5.5%, plus 0.25% per quarter, cancelled in January 2000                 -            145 
  CHF400 commercial bank line of credit, due upon demand, with 
    quarterly interest payments, with a stated interest rate of 
    6.0%, plus 0.25% per quarter                                            -            131 
                                                                    --------        -------- 
                                                                       4,232          11,980 
Less installments due within one year                                 (1,562)         (7,552) 
                                                                    --------        -------- 
                                                                    $  2,670        $  4,428 
                                                                    ========        ======== 

     In  June 2000, the Company entered into a two-year expanded credit facility 

 
 
                                                                               
 
 
 
 
 
 
 
 
 
 
                                                                               
 
 
 
with  Wells Fargo Business Credit, Inc., an affiliate of Wells Fargo Bank.   The 
credit  facility  includes an asset-based revolving line of credit.   Under  the 
agreement,  the  Company is required to comply with certain financial  and  non- 
financial covenants.  Among the financial covenants are requirements for monthly 
minimum  book net worth, quarterly minimum net income and minimum cash  balances 
or liquidity levels.  The Company was in compliance with all financial covenants 
at December 31, 2000.  See Note 15. 

     Amounts  due under the Company's equipment term loan, real estate  mortgage 
loan  and  revolving credit facility are payable to a commercial  bank  and  are 
secured by a first security interest in essentially all of the Company's assets. 

     The  IDED  and City of Des Moines promissory notes are secured by  a  first 
security  interest in essentially all assets of Diamond except  assets  acquired 
through  capital leases and are included as cross-collateralized obligations  by 
the  respective lenders.  The IDED has subordinated all of its security interest 
in  these assets to a commercial bank providing credit to the Company.  The City 
of  Des  Moines has subordinated up to $15 million of its security  interest  in 
these  assets to the same commercial bank.  These notes were assumed as a result 
of the 1996 Diamond acquisition. 

     The  Company's  other debt instruments are secured by  the  assets  of  the 
respective subsidiaries and general corporate guarantees by Heska Corporation. 

     Maturities  of long-term debt as of December 31, 2000 were as  follows  (in 
thousands): 

            YEAR ENDING 
            DECEMBER 31, 
            ------------ 

             2001                                    $   1,562 
             2002                                          727 
             2003                                          463 
             2004                                          456 
             2005                                          228 
             Thereafter                                    796 
                                                     --------- 
                                                     $   4,232 
                                                     ========= 

7.   ACCRUED PENSION LIABILITY 

     Diamond  has  a noncontributory defined benefit pension plan  covering  all 
employees who have met the eligibility requirements.  The plan provides  monthly 
benefits  based on years of service which are subject to certain  reductions  if 
the  employee  retires before reaching age 65.  Diamond's funding policy  is  to 
make the minimum annual contribution that is required by applicable regulations. 
Effective October 1992, Diamond froze the plan, restricting new participants and 
benefits for future service. 

     The  following  table  sets  forth the plan's  funded  status  and  amounts 
recognized in the accompanying balance sheets (in thousands): 

                                                          DECEMBER 31, 
                                                    ----------------------- 
                                                      2000            1999 
                                                     ------          ------ 

    Change in benefit obligation: 
        Benefit obligation, beginning              $ 1,171          $ 1,126 
        Service cost                                     -                - 
        Interest cost                                   80               76 
        Actuarial loss                                 (39)              31 
        Benefits paid                                  (85)             (62) 
                                                   -------          ------- 
        Benefit obligation, ending                   1,127            1,171 
                                                   -------          ------- 
    Change in plan assets: 
        Fair value of plan assets, 
          beginning                                    971            1,050 
        Actual return on plan assets                    68              (17) 
        Employer contribution                            -                - 
        Benefits paid                                  (85)             (62) 
                                                   -------          ------- 
        Fair value of plan assets, ending              954              971 
                                                   -------          ------- 
    Funded status                                     (173)            (200) 
    Unrecognized net actuarial loss                    234              274 

 
 
 
 
 
 
 
 
 
 
 
                                                   
 
 
 
 
 
 
 
 
 
                                                               
                                                   -------          ------- 
    Prepaid benefit cost                           $    61          $    74 
                                                   =======          ======= 
    Additional minimum liability disclosures: 
        Accrued benefit liability                  $  (173)         $  (200) 
                                                   =======          ======= 
    Components of net periodic benefit costs: 
        Service cost                               $     -          $     - 
        Interest cost                                   80               77 
        Expected return on plan assets                 (73)             (79) 
        Recognized net actuarial loss                    7                2 
                                                   -------          ------- 
        Net periodic benefit cost                  $    14          $     - 
                                                   =======          ======= 

     Assumptions used by Diamond in the determination of the pension plan 
information consisted of the following: 

                                                                  DECEMBER 31, 
                                                               ----------------- 
                                                                2000          1999 
                                                               ------        ------ 

      Discount rate                                            7.00%         7.00% 
      Expected long-term rate of return on plan assets         7.75%         7.75% 

8.   INCOME TAXES 

     As of December 31, 2000 the Company had approximately $154.6 million of net 
operating  loss ("NOL") carryforwards for income tax purposes and  approximately 
$3.1  million of research and development tax credits available to offset future 
federal income tax, subject to limitations for alternative minimum tax.  The NOL 
and  credit carryforwards are subject to examination by the tax authorities  and 
expire  in  various years from 2003 through 2020.  The Tax Reform  Act  of  1986 
contains  provisions  that may limit the NOL and credit carryforwards  available 
for  use  in  any  given year upon the occurrence of certain  events,  including 
significant changes in ownership interest.  A change in ownership 
of a company of greater than 50% within a three-year period results in an annual 
limitation  on the Company's ability to utilize its NOL carryforwards  from  tax 
periods prior to the ownership change.  The acquisition of Diamond in April 1996 
resulted  in  such  a  change of ownership and the Company  estimates  that  the 
resulting  NOL  carryforward limitation will be approximately $4.7  million  per 
year  for periods subsequent to April 19, 1996.  The Company believes that  this 
limitation may affect the eventual utilization of its total NOL carryforwards. 

     The  Company's  NOL's  represent  a previously  unrecognized  tax  benefit. 
Recognition of these benefits requires future taxable income, the attainment  of 
which  is  uncertain, and therefore, a valuation allowance has been  established 
for  the  entire tax benefit and no benefit for income taxes has been recognized 
in the accompanying consolidated statements of operations. 

     The components of net loss were as follows (in thousands): 

                                                          Year Ended 
                                                         December 31, 
                                                  ------------------------- 
                                                    2000           1999 
                                                   -------        ------- 

        Domestic                                  $  (20,642)    $  (32,087) 
        Foreign                                       (1,228)        (3,749) 
                                                  ----------     ---------- 
                                                  $  (21,870)    $  (35,836) 
                                                  ===========    ========== 

     Temporary  differences  that give rise to the components  of  deferred  tax 
assets are as follows (in thousands): 

                                                             December 31, 
                                                         -------------------- 
                                                          2000          1999 
                                                         ------        ------ 

    Current deferred tax assets (liabilities): 
        Inventory valuation and reserves               $   268        $   281 
        Accrued compensation                               121            111 
        Restructuring reserve                              254            430 
        Other                                              182             51 

 
 
 
 
 
 
 
                                                                       
 
 
 
 
 
 
      
      
 
                                                            
 
 
 
 
 
                                                                 
                                                       -------        ------- 
                                                           825            873 
        Valuation allowance                               (825)          (873) 
                                                       -------        ------- 
         Total current deferred tax assets 
            (liabilities)                                    -              - 
                                                       =======        ======= 
     Noncurrent deferred tax assets (liabilities): 
        Research and development credits                 3,126          2,744 
        Deferred revenue                                    17            268 
        Pension liability                                   19             77 
        Amortization of intangible assets                  314            711 
        Loss on assets held for sale                       (35)           594 
        Property and equipment                            (875)          (511) 
        Net operating loss carryforwards                58,874         48,786 
                                                      --------       -------- 
                                                        61,440         52,669 
        Valuation allowance                            (61,440)       (52,669) 
                                                      --------       -------- 
          Total noncurrent deferred tax assets 
         (liabilities)                                $      -       $      - 
                                                      ========       ======== 

     The  components  of  the income tax expense (benefit) are  as  follows  (in 
thousands): 

                                                             Year Ended 
                                                            December 31, 
                                                        ------------------- 
                                                         2000         1999 
                                                        ------       ------ 

    Deferred income tax benefit: 
        Federal                                      $  (7,265)   $  (10,886) 
        State                                             (969)       (1,452) 
        Foreign                                           (490)         (735) 
                                                     ---------    ---------- 
        Total benefit                                   (8,724)      (13,073) 
    Valuation allowance                                  8,724        13,073 
                                                     ---------    ---------- 
        Total income tax expense (benefit)           $       -    $        - 
                                                     =========    ========== 

     The  Company's income tax benefit relating to losses, respectively, for the 
periods  presented differ from the amounts that would result from  applying  the 
federal statutory rate to those losses as follows: 

                                                           Year Ended 
                                                          December 31, 
                                                     ---------------------- 
                                                        2000           1999 
                                                        ----           ---- 

    Statutory federal tax rate                          (34%)          (34%) 
    State income taxes, net of federal benefit           (4%)           (4%) 
    Amortization of deferred compensation                 1%             1% 
    Change in valuation allowance                        37%            37% 
                                                     -------        ------- 
    Effective income tax rate                             0%             0% 
                                                     =======        ======= 

9.   COMMITMENTS AND CONTINGENCIES 

     In  November  1998, Synbiotics Corporation ("Synbiotics") filed  a  lawsuit 
against  the  Company  in  the United States District  Court  for  the  Southern 
District  of California in which it alleges that the Company infringed a  patent 
owned  by  Synbiotics relating to heartworm diagnostic technology.  The  Company 
has  answered  the complaint and no trial date has been set.   The  Company  has 
obtained   legal  opinions  from  outside  patent  counsel  that  its  heartworm 
diagnostic products do not infringe the Synbiotics patent and that the patent is 
invalid.   The opinions of non-infringement are consistent with the  results  of 
the  Company's internal evaluations.  In September 2000, the U.S. District Court 
hearing  the case granted the Company's request for a partial summary  judgment, 
holding  two  of  the Synbiotics patent claims to be invalid, leaving  only  one 
remaining    claim.     While    management   believes    that    the    Company 
has  valid  defenses  to  Synbiotics' allegations  and  intends  to  defend  the 
action  vigorously,  there  can  be  no assurance  that  an  adverse  result  or 
settlement  would not have a material adverse effect on the Company's  financial 
position, its results of operations or cash flow. 

     The  Company  holds certain rights to market and manufacture  all  products 

 
 
 
 
      
      
                                                             
 
 
 
 
 
                                                              
 
 
 
 
 
developed   or  created  under  certain  research,  development  and   licensing 
agreements  with  various  entities. In connection  with  such  agreements,  the 
Company has agreed to pay the entities royalties on net product sales.   In  the 
years  ended  December  31,  2000, 1999 and 1998, royalties  of  $931,000,  $1.0 
million and $52,000 became payable under these agreements, respectively. 

     The  Company  contracts  with various parties  that  conduct  research  and 
development on the Company's behalf.  In return, the Company generally  receives 
the  right to commercialize any products resulting from these contracts.  In the 
event  the Company licenses any technology developed under these contracts,  the 
Company will generally be obligated to pay royalties at specified percentages of 
future sales of products utilizing the licensed technology. 

     The  Company has entered into operating leases for its office and  research 
facilities and certain equipment with future minimum payments as of December 31, 
2000 as follows (in thousands): 

          YEAR ENDING 
          DECEMBER 31, 
          ------------ 

          2001                             $     878 
          2002                                   878 
          2003                                   799 
          2004                                   666 
          2005                                   108 
                                           --------- 
                                           $   3,329 
                                           ========= 

     The Company had rent expense of $1.0 million, $1.1 million and $1.4 million 
in 2000, 1999 and 1998, respectively. 

10.  CAPITAL STOCK 

Common Stock 

     In February 2001, the Company completed a private placement of 4.57 million 
shares  of  common stock at a price of $1.247 per share, providing  the  Company 
with net proceeds of approximately $5.3 million. 

     In  December  1999, the Company completed a public offering of 6.5  million 
shares  of  common stock at a price of $2.063 per share, providing  the  Company 
with net proceeds of approximately $13.3 million. 

     In  July  1998,  the Company issued 1.165 million shares of  the  Company's 
common  stock  to Ralston Purina Company, for $14.75 million in cash,  and  also 
issued,  for  an  additional cash payment of $250,000, warrants to  purchase  an 
additional  1.165  million shares of the Company's common stock.   The  exercise 
price  of the warrants was $12.67 for the first year of the warrants, increasing 
by  20%  per  year for each of the second and third years of the warrants.   The 
warrants  were exercisable immediately as of July 30, 1998 and expire  in  three 
years with respect to any unexercised shares. 

     In  July  1998, the Company issued 205,619 shares of common stock to  Bayer 
Corporation ("Bayer") in consideration for the acquisition by Diamond of certain 
assets, including land and buildings formerly leased by Diamond from Bayer,  and 
as  repayment  in  full  of  certain indebtedness of  Diamond  to  Bayer,  in  a 
transaction valued at approximately $2.3 million. 

     In  March  1998,  the  Company completed its follow-on public  offering  of 
5,750,000  shares  of  common  stock (including  500,000  shares  offered  by  a 
stockholder of the Company and an underwriters' over-allotment option  exercised 
for  750,000 shares) at a price of $9.875 per share, providing the Company  with 
net proceeds of approximately $48.6 million. 

Stock Option Plans 

     The  Company  has  a stock option plan which authorizes granting  of  stock 
options  and  stock  purchase  rights  to  employees,  officers,  directors  and 
consultants  of the Company to purchase shares of common stock.   In  1997,  the 
board  of  directors  adopted the 1997 Stock Incentive Plan and  terminated  two 
prior  option plans.  However, options granted and unexercised under  the  prior 
plans are still outstanding.  All shares remaining available for grant under the 
terminated plans were rolled into the 1997 Plan.  In addition, all shares  which 
are  subsequently cancelled under the prior plans are rolled into the 1997  Plan 
on a quarterly basis.  The number of shares reserved for issuance under the 1997 
Plan increases automatically on January 1 of each year by a number equal to  the 
lesser  of  (a)  1,500,000  shares or (b) 5%  of  the  shares  of  common  stock 
outstanding  on  the immediately preceding December 31.  The  number  of  shares 
reserved for issuance under all plans as of January 1, 2001 was 7,643,853. 

     The stock options granted by the board of directors may be either incentive 
stock  options  ("ISOs") or non-qualified stock options ("NQs").   The  purchase 

 
 
 
 
 
 
 
                                         
 
 
 
 
 
 
 
 
 
 
 
 
 
price for options under all of the plans may be no less than 100% of fair market 
value for ISOs or 85% of fair market value for NQs.  Options granted will expire 
no  later  than the tenth anniversary subsequent to the date of grant  or  three 
months  following  termination  of employment,  except  in  cases  of  death  or 
disability, in which case the options will remain exercisable for up  to  twelve 
months.   Under the terms of the 1997 Plan, in the event the Company is sold  or 
merged,  options granted will either be assumed by the surviving corporation  or 
vest immediately. 

SFAS No. 123 ("SFAS 123") 

     SFAS  123,  Accounting for Stock-Based Compensation, defines a  fair  value 
based method of accounting for employee stock options, employee stock purchases, 
or   similar  equity  instruments.   However,  SFAS  123  allows  the  continued 
measurement of compensation cost for such plans using the intrinsic value  based 
method  prescribed  by APB Opinion No. 25, Accounting  for   Stock   Issued   to 
Employees ("APB 25"), provided that pro forma disclosures are made of net income 
or  loss,  assuming the fair value based  method of SFAS 123 had  been  applied. 
The  Company has elected to account for its stock-based compensation plans under 
APB  25; accordingly, for purposes of the pro forma disclosures presented below, 
the  Company  has computed the fair values of all options granted  during  2000, 
1999  and 1998, using the Black-Scholes pricing model and the following weighted 
average assumptions: 

                                            2000         1999         1998 
                                            ----         ----         ---- 

        Risk-free interest rate             6.26%        5.63%        5.28% 
        Expected lives                      7.59 years   3.5 years    3.8 years 
        Expected volatility                 94%          91%          89% 
        Expected dividend yield             0%           0%           0% 

     To  estimate  expected lives of options for this valuation, it was  assumed 
options  will  be  exercised at varying schedules after  becoming  fully  vested 
dependent upon the income level of the option holder.  For measurement purposes, 
options  have  been segregated into three income groups, and estimated  exercise 
behavior  of option recipients varies from six months to one and one half  years 
from  the  date  of vesting, dependent on income group (less highly  compensated 
employees  are  expected  to  have shorter holding periods).   All  options  are 
initially assumed to vest.  Cumulative compensation cost recognized in pro forma 
basic  net  income or loss with respect to options that are forfeited  prior  to 
vesting  is  adjusted as a reduction of pro forma compensation  expense  in  the 
period  of  forfeiture.   Fair value computations are highly  sensitive  to  the 
volatility  factor assumed; the greater the volatility, the higher the  computed 
fair value of the options granted. 

     The  total  fair value of options granted was computed to be  approximately 
$1.7  million,  $3.8 million and $8.8 million for the years ended  December  31, 
2000,  1999 and 1998, respectively.  The amounts are amortized ratably over  the 
vesting periods of the options.  Pro forma stock-based compensation, net of  the 
effect of forfeitures, was $2.2 million, $3.6 million and $3.9 million for 2000, 
1999 and 1998, respectively. 

     A summary of the Company's stock option plans is as follows: 

                                                          YEAR ENDED DECEMBER 31, 
                                     --------------------------------------------------------------------- 
                                             2000                   1999                   1998 
                                     ---------------------   --------------------   ---------------------- 
                                                 WEIGHTED                WEIGHTED                WEIGHTED 
                                                 AVERAGE                 AVERAGE                 AVERAGE 
                                                 EXERCISE                EXERCISE                EXERCISE 
                                      OPTIONS      PRICE      OPTIONS     PRICE       OPTIONS     PRICE 
                                     ---------   ---------   ----------  ---------  ----------  ----------- 

Outstanding at beginning of period   4,246,183    $ 4.6994    3,209,317   $ 5.1203   2,570,533   $   1.9053 
    Granted                            753,700    $ 3.3453    1,725,480   $ 3.4876   1,304,443   $  10.6166 
    Cancelled                         (600,228)   $ 6.5438     (329,820)  $ 6.6815    (315,543)  $   5.9544 
    Exercised                         (434,967)   $ 1.0904     (358,794)  $ 0.8148    (350,116)  $   1.2188 
                                     ---------                ---------              --------- 
Outstanding at end of period         3,964,668    $ 4.4979    4,246,183   $ 4.6994   3,209,317   $   5.1203 
                                     =========                =========              ========= 
Exercisable at end of period         2,274,489    $ 4.6293    1,973,349   $ 4.1737   1,531,895   $   2.9417 
                                     =========                =========              ========= 

     The  weighted  average estimated fair value of options granted  during  the 
years  ended December 31, 2000, 1999 and 1998 were $2.3277, $2.1814 and $6.7635, 
respectively. 

     In 1998 the Company also granted stock options to non-employees in exchange 

 
 
 
 
 
 
                                                              
 
 
 
 
 
 
 
 
 
                                                                               
 
 
 
 
for consulting services, recording deferred compensation of $46,000 based on the 
estimated fair value of the options at the date of grant.  Deferred compensation 
was amortized over the applicable service periods.  The amortization of deferred 
compensation  resulted in a non-cash charge to operations of $648,000,  $629,000 
and $736,000 in the years ended December 31, 2000, 1999 and 1998, respectively. 

     The  following table summarizes information about stock options outstanding 
and exercisable at December 31, 2000: 

                                      OPTIONS OUTSTANDING                   OPTIONS EXERCISABLE 
                         --------------------------------------------    -------------------------- 
                           NUMBER OF                                       NUMBER OF 
                            OPTIONS        WEIGHTED                         OPTIONS 
                          OUTSTANDING       AVERAGE        WEIGHTED       EXERCISABLE    WEIGHTED 
                              AT           REMAINING       AVERAGE           AT          AVERRAGE 
                          DECEMBER 31,    CONTRACTUAL      EXERCISE      DECEMBER  31,   EXERCISE 
        EXERCISE PRICES      2000        LIFE IN  YEARS     PRICE            2000          PRICE 
                          ------------   --------------  ------------    -------------   ---------- 

        $0.25 - $0.35       223,066          4.23         $   0.3381       223,066      $  0.3381 

        $1.20 - $1.20       557,766          5.61         $   1.2000       551,046      $  1.2000 

        $1.31 - $2.00       613,815          8.77         $   1.9478       174,817      $  1.8678 

        $2.06 - $3.37       432,465          8.13         $   3.0018       211,766      $  3.0108 

        $3.69 - $3.88       535,644          9.02         $   3.6969       136,421      $  3.7144 

        $3.94 - $5.25       549,743          7.76         $   5.0084       282,824      $  5.0507 

        $5.37 - $11.75      500,313          7.86         $   6.5105       283,837      $  6.9641 

        $11.88 - $15.00     551,856          7.07         $  11.9659       410,712      $ 11.9736 
                          ---------                                      --------- 
        $0.25 - $15.00    3,964,668          7.55         $   4.4979     2,274,489      $  4.6293 
                          =========                                      ========= 

Employee Stock Purchase Plan (the "ESPP") 

     Under  the 1997 Employee Stock Purchase Plan, the Company is authorized  to 
issue  up to 750,000 shares of common stock to its employees.  Employees of  the 
Company and its U.S. subsidiaries who are expected to work at least 20 hours per 
week  and five months per year are eligible to participate.  Under the terms  of 
the  plan, employees can choose to have up to 10% of their annual base  earnings 
withheld  to  purchase the Company's common stock.  The purchase  price  of  the 
stock  is  85%  of  the lower of its beginning-of-enrollment period  or  end-of- 
measurement period market price.  Each enrollment period is two years, with  six 
month measurement periods ending June 30 and December 31. 

     For  the years ended December 31, 2000, 1999 and 1998, the weighted-average 
fair  value of the purchase rights granted was $0.91, $1.24 and $4.57 per share, 
respectively.   Pro  forma  stock-based  compensation,  net  of  the  effect  of 
adjustments, was approximately $112,462, $96,000 and $268,000 in 2000, 1999  and 
1998, respectively, for the ESPP. 

Pro Forma Basic Net Loss per Share under SFAS 123 

     If  the Company had accounted for all of its stock-based compensation plans 
in  accordance with SFAS 123, the Company's net loss would have been reported as 
follows (in thousands, except per share amounts): 

                                      YEAR ENDED DECEMBER 31, 
                                 -------------------------------- 
                                   2000        1999        1998 
                                 ---------   --------   --------- 

     Net loss: 

        As reported               $ (21,870) $ (35,836) $ (44,274) 
                                  =========  =========  ========= 
        Pro forma                   (24,143) $ (39,564) $ (48,442) 
                                  =========   ========  ========= 

     Basic net loss per share: 

 
 
      
      
 
 
                                                                          
 
 
 
 
 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
                                                
 
 
 
 
 
        As reported               $   (0.65) $   (1.31) $  (1.79) 
                                  =========  =========  ======== 
        Pro forma                 $   (0.71) $   (1.45) $  (1.96) 
                                  =========  =========  ======== 

Stock Warrants 

     In  July 1998, the Company issued warrants to purchase 1.165 million shares 
of  the  Company's  common stock in connection with the private  placement  with 
Ralston  Purina  described previously.  The exercise price of the  warrants  was 
$12.67  for the first year of the warrants, increasing by 20% per year for  each 
of  the  second and third years of the warrants.  The warrants were  exercisable 
immediately  as of July 30, 1998 and expire in three years with respect  to  any 
unexercised shares. 

11.  MAJOR CUSTOMERS 

     The  Company  had sales of greater than 10% of total revenue  to  only  one 
customer  during the years ended December 31, 2000, 1999 and 1998.  The customer 
which  represented 17% of total revenues in 2000, and a different customer which 
represented  12%  and  15%  of total revenues in 1999  and  1998,  respectively, 
purchased vaccines from Diamond. 

12.  SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION 

                                                                      YEAR ENDED DECEMBER 31, 
                                                                     ------------------------- 
                                                                      2000     1999     1998 
                                                                     -------  -------  ------- 
                                                                         (IN THOUSANDS) 

     Cash paid for interest                                          $ 1,155  $ 1,857  $ 1,999 
     Non-cash investing and financing activities: 
        Issuance of common stock in exchange for assets and as 
           repayment of debt                                               -        -    2,262 
        Purchase of assets under direct capital lease financing           45      193       86 

13.  SEGMENT REPORTING 

     The   Company  divides  its  operations  into  three  reportable  segments. 
Companion  Animal  Health  includes  the operations  of  Heska,  Heska  Waukesha 
(through 1999), CMG and Heska AG. Food Animal Health includes the operations  of 
Diamond  Animal  Health.  Allergy Treatment includes the operations  of  Center, 
which was sold in June 2000. 

     Summarized   financial  information  concerning  the  Company's  reportable 
segments  is  shown in the following table (in thousands).  The  "Other"  column 
includes the elimination of intercompany transactions and other items as noted. 

                              COMPANION     FOOD 
                               ANIMAL      ANIMAL      ALLERGY 
                               HEALTH      HEALTH     TREATMENT    OTHER         TOTAL 
                              ---------    --------    ---------  --------     ---------- 

2000: 
Revenues                      $  31,684    $ 19,907    $ 3,353    $ (2,269)     $  52,675 
Operating income (loss)         (22,065)      1,539        (24)       (790) (a)   (21,340) 
Total assets                     53,109      17,533          -     (31,482)        39,160 
Capital expenditures                724         483          -           -          1,207 
Depreciation and amortization     2,277       1,577        212           -          4,066 

  ________ 
   (a) Includes the write-down of certain fixed assets to their expected 
       net realizable values, resulting in a loss of $355,000 and 
       restructuring expenses of $435,000 (See Note 5). 

                                  COMPANION    FOOD 
                                   ANIMAL      ANIMAL      ALLERGY 
                                   HEALTH      HEALTH     TREATMENT    OTHER           TOTAL 
                                  ---------   --------    ---------  ---------       --------- 

 
 
 
 
 
 
 
 
 
 
 
 
 
                                                                               
 
 
 
 
 
 
 
 
 
 
 
                                                                 
 
 
 
 
 
 
 
                                                                       
1999: 
Revenues                        $  29,282    $  18,149    $  7,105    $  (3,360)     $  51,176 
Operating income (loss)           (27,878)      (2,534)       (372)      (3,803 (b)    (34,587) 
Total assets                       89,199       22,185       6,376      (46,592)        71,168 
Capital expenditures                  743        2,368         185            -          3,296 
Depreciation and amortization       2,155        1,294         415            -          3,864 

  ________ 
   (b) Includes the write-down of certain tangible and 
       intangible assets to their expected net realizable values, 
       resulting from a loss on assets held for disposition of $2.6 
       million and restructuring expenses of $1.2 million (See Note 5). 

                                COMPANION    FOOD 
                                 ANIMAL      ANIMAL      ALLERGY 
                                 HEALTH      HEALTH     TREATMENT      OTHER          TOTAL 
                                ---------   --------    ---------   -----------     --------- 

1998: 
Revenues                        $  18,610    $ 18,250    $ 7,374     $  (4,462)     $  39,772 
Operating income (loss)           (39,196)         86       (672)       (6,174) (c)   (45,956) 
Total assets                      102,895      21,884      6,682       (33,407)        98,054 
Capital expenditures                1,995       3,686        789             -          6,470 
Depreciation and amortization       2,406         890        304             -          3,600 

  ________ 
     (c) Includes the write-down of certain tangible and intangible 
         assets  to their expected net realizable values, resulting  from 
         a   loss  on  assets  held  for  disposition  of  $1.3  million, 
         restructuring  expenses  of  $2.4  million  (See  Note  5)   and 
         inventory write-downs of $1.5 million. 

     The Company manufactures and markets its products in two major geographic 
areas, North America and Europe.  The Company's primary manufacturing facilities 
are located in North America.  Revenues earned in North America are attributable 
to Heska, Diamond, Heska Waukesha (through 1999) and Center (through June 2000). 
Revenues earned in Europe are primarily attributable to Heska UK (through 
January 2000), CMG and Heska AG.  There have been no significant exports from 
North America or Europe. 

     During each of the years presented, European subsidiaries purchased 
products from North America for sale to European customers.  Transfer prices to 
international subsidiaries are intended to allow the North American companies to 
produce profit margins commensurate with their sales and 
marketing efforts.  Certain information by geographic area is shown in the 
following table (in thousands).  The "Other" column includes the elimination of 
intercompany transactions. 

                                     NORTH 
                                    AMERICA     EUROPE       OTHER        TOTAL 
                                   ---------   ---------   ---------     ------- 

2000: 
Revenues                           $  52,580   $   2,364   $  (2,269)  $  52,675 
Operating income (loss)              (20,444)       (896)          -     (21,340) 
Total assets                          68,130       2,512     (31,482)     39,160 
Capital expenditures                   1,082         125           -       1,207 
Depreciation and amortization          3,956         110           -       4,066 

1999 
Revenues                           $  50,336   $   4,200    $ (3,360)  $  51,176 
Operating income (loss)              (27,431)     (3,353)     (3,803)    (34,587) 
Total assets                         114,165       3,595     (46,592)     71,168 
Capital expenditures                   3,292           4           -       3,296 
Depreciation and amortization          3,701         163           -       3,864 

1998 
Revenues                           $  40,573   $   3,661   $  (4,462)  $  39,772 
Operating income (loss)              (37,386)     (2,396)     (6,174)    (45,956) 
Total assets                         127,004       4,457     (33,407)     98,054 
Capital expenditures                   6,190         280           -       6,470 
Depreciation and amortization          3,009         591           -       3,600 

14.  QUARTERLY FINANCIAL INFORMATION (UNAUDITED) 

 
 
 
 
 
 
 
 
 
 
                                                                      
 
   
 
 
 
 
 
 
 
 
                                                              
 
 
 
 
 
     The  following summarizes selected quarterly financial information for each 
of  the  two  years in the period ended December 31, 2000 (amounts in  thousands 
except per share data). 

                                           Q1           Q2           Q3           Q4       TOTAL 
                                        ---------   ---------     ---------    ---------   -------- 

2000:                                                                           
Total revenues                          $ 14,363    $  14,243     $  12,708    $  11,362   $  52,675 
Gross profit from product sales            4,001        4,250         3,944        4,055      16,250 
Net loss                                  (5,929)      (5,703)       (4,731)      (5,507)    (21,870) 
Net loss per share - basic and diluted     (0.18)       (0.17)        (0.14)       (0.16)      (0.65) 

1999: 
Total revenues                          $ 11,051    $  12,878     $  13,067    $  14,180   $  51,176 
Gross profit from product sales            3,301        4,267         4,213        2,124      13,905 
Net loss                                  (7,883)      (6,931)       (8,323)     (12,699)    (35,836) 
Net loss per share - basic and diluted     (0.30)       (0.26)        (0.31)       (0.44)      (1.31) 

15.  SUBSEQUENT EVENTS 

     On  February  6,  2001, the Company sold 4,573,000 shares of  common  stock 
through  a  private  placement offering with net  proceeds  to  the  Company  of 
approximately  $5.3  million.  The Company has agreed  to  register  the  shares 
issued under the private placement as soon as practicable. 

     On  March  23,  2001,  the Company re-negotiated the  covenants  under  its 
revolving  line of credit facility.  The Company's ability to borrow under  this 
agreement  varies  based upon available cash, eligible accounts  receivable  and 
eligible  inventory.  The minimum liquidity (cash plus excess capacity) required 
to  be  maintained has been reduced to $3 million during 2001.  As of March  23, 
2001, the Company's available borrowing capacity was approximately $5 million. 

ITEM 9.    CHANGES  IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 
           FINANCIAL DISCLOSURE. 

     Not applicable. 

                                    PART III 

     Certain  information required by Part III is incorporated by  reference  to 
our  definitive  Proxy  Statement to be filed with the Securities  and  Exchange 
Commission  in connection with the solicitation of proxies for our  2001  Annual 
Meeting of Stockholders. 

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT. 

     The  information required by this section is incorporated by  reference  to 
the  information in the sections entitled  "Election of Directors-Directors  and 
Nominees  for  Directors"  and  "Section 16(a)  Beneficial  Ownership  Reporting 
Compliance"  in  the Proxy Statement.  The required information  concerning  our 
executive  officers is contained in the section entitled "Executive Officers  of 
the Registrant" in Part I of this Form 10-K. 

ITEM 11.  EXECUTIVE COMPENSATION. 

     The  information required by this section is incorporated by  reference  to 
the  information  in  the  sections entitled "Election  of  Directors-Directors' 
Compensation" and "Executive Compensation" in the Proxy Statement. 

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT. 

     The  information required by this section is incorporated by  reference  to 
the   information  in  the  section  entitled  "Security  Ownership  of  Certain 
Beneficial Owners and Management" in the Proxy Statement. 

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS. 

     The  information required by this section is incorporated by  reference  to 
the information in the section entitled "Certain Transactions and Relationships" 
in the Proxy Statement. 

                                     PART IV 

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K. 

(a)  The following documents are filed as a part of this Form 10-K. 

     (1)  FINANCIAL STATEMENTS: 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          Reference  is  made to the Index to Consolidated Financial  Statements 
     under Item 8 in Part II of this Form 10-K. 

     (2)  FINANCIAL STATEMENT SCHEDULES: 

          Schedule II - Valuation and Qualifying Accounts. 

                                  SCHEDULE II 

                       HESKA CORPORATION AND SUBSIDIARIES 
                        VALUATION AND QUALIFYING ACCOUNTS 

                                                    ADDITIONS 
                                       BALANCE      CHARGED 
                                       AT           TO                                        BALANCE 
                                       BEGINNING    COSTS AND                                 AT 
                                       OF YEAR      EXPENSES     OTHER                        END OF 
                                       ---------    ---------    ADDITIONS    DEDUCTIONS      YEAR 
                                                                 ---------    ----------      -------- 

ALLOWANCE FOR DOUBTFUL ACCOUNTS 
  Year ended: 
    December 31, 2000                  $     188    $   320            -      $   (77) (a)    $    431 
    December 31, 1999                  $      93    $   122            -      $   (27) (a)    $    188 
    December 31, 1998                  $      96    $     9            -      $   (12) (a)    $     93 

ALLOWANCE FOR RESTRUCTURING CHARGES 
  Year ended: 
    December 31, 2000                  $   1,123    $   435            -        (1,382) (a)   $    176 
    December 31, 1999                  $   1,631    $ 1,210            -      $ (1,718) (a)   $  1,123 
    December 31, 1998                          -    $ 2,356            -      $   (725) (a)   $  1,631 

  ________ 
  (a) Write-offs  of uncollectible accounts and payments for  personnel 
      severance costs and facility closing costs. 

     3)   EXHIBITS: 

          The exhibits listed below are required by Item 601 of Regulation S-K. 
          Each management contract or compensatory plan or arrangement required 
          to be filed as an exhibit to this Form 10-K has been identified. 

Exhibit 
Number 
- ------- 
          Notes  Description of Document 
          -----  ----------- 

3(i)(d)   (9)    Restated  Certificate  of  Incorporation   of   the 
                 Registrant 
3(ii)            Bylaws of the Registrant 
4.2       (1)    First  Amended Investors' Rights Agreement  by  and 
                 among   Registrant  and  certain  stockholders   of 
                 Registrant dated as of April 12, 1996. 
4.2(a)    (6)    Waiver  and  Amendment to first Amended  Investors' 
                 Rights  Agreement  among the  Company  and  certain 
                 other parties. 
4.2(b)    (6)    Second   Waiver  and  Amendment  to  first  Amended 
                 Investors'  Rights Agreement among the Company  and 
                 certain other parties. 
4.2(c)    (6)    Third   Waiver  and  Amendment  to  first   Amended 
                 Investors'  Rights Agreement among the Company  and 
                 certain other parties. 
4.3       (1)    Form  of  warrant  to purchase Series  C  Preferred 
                 Stock. 
4.4       (1)    Form  of  warrant  to purchase Series  D  Preferred 
                 Stock. 
4.5       (5)    Company  Stock Warrant Purchase Agreement dated  as 
                 of  July  29, 1998 between the Company and  Ralston 
                 Purina Company. 
10.1H     (1)    Collaborative  Agreement  between  Registrant   and 
                 Eisai Co., Ltd. dated January 25, 1993. 
10.2H     (1)    Canine   Heartworm  Cooperation  Agreement  between 
                 Registrant and Bayer AG dated as of June 10, 1994. 
10.3H     (1)    Feline  Toxoplasmosis Cooperation Agreement between 
                 Registrant and Bayer AG dated as of June 10, 1994. 
10.5H     (1)    Screening  and Development Agreement between  Ciba- 

 
 
 
 
 
 
 
 
 
                                                                                
 
 
 
 
 
 
 
 
 
 
 
      
      
 
            
                 Geigy Limited and Registrant, dated as of April 12, 
                 1996. 
10.6      (1)    Right of First Refusal Agreement between Ciba-Geigy 
                 Limited and Registrant, dated as of April 12, 1996. 
10.7      (1)    Marketing  Agreement between Registrant  and  Ciba- 
                 Geigy Limited dated as of April 12, 1996. 
10.8H     (1)    Marketing  Agreement between Registrant  and  Ciba- 
                 Geigy Corporation dated as of April 12, 1996. 
10.9H     (1)    Manufacturing  and  Supply  Agreement  between  and 
                 among   Diamond   Animal   Health,   Inc.,   Agrion 
                 Corporation, Diamond Scientific Co. and Miles  Inc. 
                 dated December 31, 1993 and Amendment and Extension 
                 thereto dated September 1, 1995. 
10.9(a)H  (5)    Second   Amendment  to  Manufacturing  and   Supply 
                 Agreement between Diamond Animal Health,  Inc.  and 
                 Bayer Corporation dated February 26, 1998. 
10.10*    (1)    Employment Agreement between Registrant and  Robert 
                 B.  Grieve dated January 1, 1994, as amended  March 
                 4, 1997. 
10.10(a)   *     Amended  and  Restated  Employment  Agreement  with 
                 Robert B. Grieve dated as of February 22, 2000. 
10.14H    (2)    Supply  Agreement  between  Registrant  and  Quidel 
                 Corporation dated July 3, 1997. 
10.18*    (1)    Form  of  Indemnification  Agreement  entered  into 
                 between  Registrant and its directors  and  certain 
                 officers. 
10.19*    (1)    1997 Incentive Stock Plan of Registrant. 
10.20*    (1)    Forms of Option Agreement. 
10.21*    (1)    1997 Employee Stock Purchase Plan of Registrant. 
10.22     (1)    Lease  Agreement dated March 8, 1994 between  Sharp 
                 Point Properties, LLC and Registrant. 
10.23     (1)    Lease  Agreement dated as of June 27, 1996  between 
                 GB Ventures and Registrant. 
10.24     (1)    Lease  Agreement dated as of July 11, 1996  between 
                 GB Ventures and Registrant. 
10.26*    (3)    Employment   Agreement   between   Registrant   and 
                 Giuseppe Miozzari dated July 1, 1997. 
10.26(a)   *     Amended  and Restated Employment Agreement  between 
                 Registrant  and  Giuseppe Miozzari  dated  June  9, 
                 2000. 
10.28*    (7)    Employment Agreement between Registrant and  Ronald 
                 L. Hendrick dated December 1, 1998. 
10.29*    (7)    Employment Agreement between Registrant  and  James 
                 H. Fuller dated January 18, 1999. 
10.30*    (7)    Separation Agreement between Registrant and Fred M. 
                 Schwarzer dated December 14, 1998. 
10.31*    (7)    Consulting  Services and Confidentiality  Agreement 
                 between  Registrant  and Fred  M.  Schwarzer  dated 
                 December 14, 1998. 
10.34H    (7)    Exclusive Distribution Agreement dated as of August 
                 18, 1998 between the Company and Novartis Agro K.K. 
10.35     (7)    Right of First Refusal Agreement dated as of August 
                 18,  1998  between the Company and Novartis  Animal 
                 Health, Inc. 
10.37*    (8)    Consultant  Services and Confidentiality  Agreement 
                 between  Registrant  and Seward  Pharm,  LLC  dated 
                 December 1, 1999. 
10.39     (9)    Second  Amended  and Restated Credit  and  Security 
                 Agreement by and between Heska Corporation, Diamond 
                 Animal Health, Inc., Center Laboratories, Inc.  and 
                 Wells Fargo Business Credit, Inc., dated as of June 
                 14, 2000. 
10.40*    (9)    Employment agreement by and between Registrant  and 
                 Dan T. Stinchcomb dated as of May 1, 2000. 
10.41*    (9)    Employment agreement by and between Registrant  and 
                 Carol Talkington Verser dated as of May 1, 2000. 
10.42*           Management Incentive Compensation Plan 
21.1             Subsidiaries of the Company. 
23.1             Consent of Arthur Andersen LLP. 
24.1             Power of Attorney (See page 60 of this Form 10-K). 

Notes 
- ----- 
*  Indicates management contract or compensatory plan or arrangement. 

H    Confidential  treatment  has  been  granted  with  respect   to 
     certain portions of these agreements. 
(1)  Filed  with  Registrant's Registration Statement  on  Form  S-1 
     (File No. 333-25767). 
(2)  Filed  with  the Registrant's Form 10-Q for the  quarter  ended 
     September 30, 1997. 
(3)  Filed  with  Registrant's Registration Statement  on  Form  S-1 
     (File No. 333-44835). 
(4)  Filed  with  the  Registrant's Form 10-K  for  the  year  ended 
     December 31, 1998. 

 
 
 
 
 
 
   
(5)  Filed  with  the Registrant's Form 10-Q for the  quarter  ended 
     March 31, 1998. 
(6)  Filed  with  the Registrant's Form 10-Q for the  quarter  ended 
     September 30, 1998. 
(7)  Filed  with  the Registrant's Form 10-Q for the  quarter  ended 
     June 30, 1999. 
(8)  Filed  with  the  Registrant's Form 10-K  for  the  year  ended 
     December 31, 1999. 
(9)  Filed  with  the Registrant's Form 10-Q for the  quarter  ended 
     June 30, 2000. 

(b)  Reports on Form 8-K: 

     There  were no Reports on Form 8-K filed by the Company during the  quarter 
     ended December 31, 2000. 

                                   SIGNATURES 

     Pursuant  to  the  requirements of Section 13 or 15(d)  of  the  Securities 
Exchange Act of 1934, the Registrant has duly caused this report to be signed on 
its behalf by the undersigned, thereunto duly authorized, on March 23, 2001. 

                                   HESKA CORPORATION 

                                   By   /s/ ROBERT B. GRIEVE 
                                        Robert B. Grieve 
                                        Chairman of the Board and 
                                        Chief Executive Officer 

                                POWER OF ATTORNEY 

    KNOW  ALL  PERSONS  BY  THESE  PRESENTS, that each  person  whose  signature 
appears  below  constitutes and appoints Robert B. Grieve, Ronald  L.  Hendrick, 
Michael  A.  Bent and A. Lynn DeGeorge, and each of them, his or  her  true  and 
lawful  attorneys-in-fact, each with full power of substitution, for him or  her 
in  any  and all capacities, to sign any amendments to this report on Form  10-K 
and  to  file the same, with exhibits thereto and other documents in  connection 
therewith,  with  the Securities and Exchange Commission, hereby  ratifying  and 
confirming  all  that  each of said attorneys-in-fact  or  their  substitute  or 
substitutes may do or cause to be done by virtue hereof. 

     Pursuant  to the requirements of the Securities and Exchange Act  of  1934, 
this  report  has been signed below by the following persons on  behalf  of  the 
Registrant and in the capacities and on the date indicated: 

Name                         Title                       Date 
- ----                         -----                       ---- 

/s/ Robert B. Grieve         Chairman of the Board       March 23, 2001 
- --------------------------   and Chief Executive 
Robert B. Grieve             Officer (Principal 
                             Executive Officer) 
                             and Director 

/s/ Ronald L. Hendrick       Chief Financial Officer,    March 23, 2001 
- --------------------------   Executive Vice President 
Ronald L. Hendrick           and Secretary (Principal 
                             Financial and Accounting 
                             Officer) 

/s/ Fred M. Schwarzer        Director                    March 23, 2001 
- -------------------------- 
Fred M. Schwarzer 

/s/ A. Barr Dolan            Director                    March 23, 2001 
- -------------------------- 
A. Barr Dolan 

/s/ Lyle A. Hohnke           Director                    March 23, 2001 
- -------------------------- 
Lyle A. Hohnke 

/s/ Edith W. Martin          Director                    March 23, 2001 
- -------------------------- 
Edith W. Martin 

/s/ William A. Aylesworth    Director                    March 23, 2001 
- -------------------------- 
William A. Aylesworth 

s/ Lynnor B. Stevenson       Director                    March 23, 2001 
- -------------------------- 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
      
 
                                                    
 
 
 
 
 
 
 
 
Lynnor B. Stevenson 

/s/ John F. Sasen, Sr.       Director                    March 23, 2001 
- -------------------------- 
John F. Sasen, Sr. 

 
 
      
 
                           B Y L A W S 

                               OF 

                        HESKA CORPORATION 

                    (a Delaware corporation) 

                        TABLE OF CONTENTS 

                                                            Page 

ARTICLE I                                                      1 
 1.1  Principal Office.                                        1 
 1.2  Additional Offices.                                      1 

ARTICLE 2                                                      1 
 2.1  Place of Meeting.                                        1 
 2.2  Annual Meeting.                                          1 
 2.3  Special Meetings.                                        2 
 2.4  Action Without a Meeting.                                2 
 2.5  Notice of Meetings.                                      2 
 2.6  Business Matter of a Special Meeting.                    3 
 2.7  List of Stockholders.                                    3 
 2.8  Organization and Conduct of Business.                    3 
 2.9  Quorum and Adjournments.                                 3 
 2.10 Voting Rights.                                           4 
 2.11 Majority Vote.                                           4 
 2.12 Record Date for Stockholder Notice and Voting.           4 
 2.13 Proxies.                                                 5 
 2.14 Inspectors of Election.                                  5 

ARTICLE 3                                                      5 
 3.1  Number, Election, Tenure and Qualifications.             5 
 3.2  Vacancies.                                               6 
 3.3  Resignation and Removal.                                 6 
 3.4  Powers.                                                  7 
 3.5  Place of Meetings.                                       7 
 3.6  Annual Meetings.                                         7 
 3.7  Regular Meetings.                                        7 
 3.8  Special Meetings.                                        7 
 3.9  Quorum and Adjournments.                                 7 
 3.10 Action Without Meeting.                                  7 
 3.11 Telephone Meetings.                                      7 
 3.12 Waiver of Notice.                                        8 
 3.13 Fees and Compensation of Directors.                      8 
 3.14 Rights of Inspection.                                    8 

ARTICLE 4                                                      8 
 4.1  Selection.                                               8 
 4.2  Power.                                                   8 
 4.3  Committee Minutes.                                       9 

ARTICLE 5                                                      9 
 5.1  Officers Designated.                                     9 
 5.2  Appointment of Officers.                                 9 
 5.3  Subordinate Officers.                                    9 
 5.4  Removal and Resignation of Officers.                     9 
 5.5  Vacancies in Offices.                                   10 
 5.6  Compensation.                                           10 
 5.7  The Chairman of the Board.                              10 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 5.8  The Chief Executive Office.                             10 
 5.9  The President.                                          10 
 5.10 The Vice President.                                     10 
 5.11 The Secretary.                                          10 
 5.12 The Assistant Secretary.                                11 
 5.13 The Chief Financial Officer.                            11 

ARTICLE 6                                                     11 
 6.1  Certificates for Shares.                                11 
 6.2  Signatures on Certificates.                             11 
 6.3  Transfer of Stock.                                      11 
 6.4  Registered Stockholders.                                12 
 6.5  Lost, Stolen or Destroyed Certificates.                 12 

ARTICLE 7                                                     12 
 7.1  Dividends.                                              12 
 7.2  Dividend Reserve.                                       12 
 7.3  Checks.                                                 12 
 7.4  Corporate Seal.                                         12 
 7.5  Execution of Corporate Contracts and Instruments.       13 
 7.6  Representation of Shares of Other Corporations.         13 

ARTICLE 8                                                     13 
 8.1  Stock Options.                                          13 
 8.2  Amendments.                                             13 
                            ARTICLE I 

                             Offices 

      1.1   Principal  Office.   The  registered  office  of  the 
corporation  shall  be 1209 Orange Street, Wilmington,  Delaware, 
and the name of the initial registered agent in charge thereof is 
The Corporation Trust Company. 

      1.2   Additional Offices.  The corporation  may  also  have 
offices at such other places, either within or without the  State 
of  Delaware,  as the Board of Directors (the "Board")  may  from 
time  to  time  designate or the business of the corporation  may 
require. 

                            ARTICLE 2 

                     Meeting of Stockholders 

     2.1  Place of Meeting.  Meetings of stockholders may be held 
at such place, either within or without of the State of Delaware, 
as  may  be  designated  by or in the manner  provided  in  these 
Bylaws, or, if not so designated, at the registered office of the 
corporation   or   the  principal  executive   offices   of   the 
corporation. 

      2.2  Annual Meeting.  Annual meetings of stockholders shall 
be  held  each year at such date and time as shall be  designated 
from  time to time by the Board and stated in the notice  of  the 
meeting.   At such annual meetings, the stockholders shall  elect 
by  a  plurality vote the number of directors equal to the number 
of  directors  of the class whose term expires at  such  meetings 
(or,  if  fewer, the number of directors properly  nominated  and 
qualified for election) to hold office until the third succeeding 
annual  meeting  of  stockholders  after  their  election.    The 
stockholders  shall  also transact such  other  business  as  may 
properly be brought before the meetings. 

      To  be properly brought before the annual meeting, business 
must  be  either (a) specified in the notice of meeting  (or  any 
supplement thereto) given by or at the direction of the Board  or 
the  Chief  Executive  Officer, (b)  otherwise  properly  brought 
before  the  meeting by or at the direction of the Board  or  the 
Chief Executive Officer, or (c) otherwise properly brought before 
the meeting by a stockholder of record.  In addition to any other 
applicable  requirements, for business  to  be  properly  brought 
before the annual meeting by a stockholder, the stockholder  must 
have  given timely notice thereof in writing to the Secretary  of 
the  corporation.  To be timely, a stockholder's notice  must  be 
delivered personally or deposited in the United States  mail,  or 
delivered  to a common carrier for transmission to the  recipient 
or  actually  transmitted  by the person  giving  the  notice  by 
electronic  means  to the recipient or sent  by  other  means  of 
written communication, postage or delivery charges prepaid in all 
such  cases, and received at the principal executive  offices  of 
the  corporation, addressed to the attention of the Secretary  of 
the  corporation,  not less than 60 days nor more  than  90  days 
prior  to  the scheduled date of the meeting (regardless  of  any 
postponements,  deferrals or adjournments of that  meeting  to  a 
later date); provided, however, that in the event that less  than 
70  days'  notice or prior public disclosure of the date  of  the 
scheduled meeting is given or made to stockholders, notice by the 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
stockholder to be timely must be so received not later  than  the 
earlier  of  (a) the close of business on the 10th day  following 
the  day on which such notice of the date of the scheduled annual 
meeting  was mailed or such public disclosure was made, whichever 
first occurs, and (b) two days prior to the date of the scheduled 
meeting.  A stockholder's notice to the Secretary shall set forth 
as  to  each matter the stockholder proposes to bring before  the 
annual meeting (i) a brief description of the business desired to 
be  brought  before  the  annual  meeting  and  the  reasons  for 
conducting such business at the annual meeting, (ii) the name and 
record  address  of  the  stockholder  proposing  such  business, 
(iii)  the  class, series and number of shares of the corporation 
that  are  owned beneficially by the stockholder,  and  (iv)  any 
material   interest   of  the  stockholder  in   such   business. 
Notwithstanding  anything in these Bylaws  to  the  contrary,  no 
business  shall  be  conducted at the annual  meeting  except  in 
accordance  with  the  procedures  set  forth  in  this  Section; 
provided,  however, that nothing in this Section shall be  deemed 
to  preclude  discussion  by  any  stockholder  of  any  business 
properly brought before the annual meeting. 

      The Chairman of the Board of the corporation (or such other 
person  presiding at the meeting in accordance with these Bylaws) 
shall, if the facts warrant, determine and declare to the meeting 
that  business  was not properly brought before  the  meeting  in 
accordance with the provisions of this Section, and if he or  she 
should  so  determine, he or she shall so declare to the  meeting 
and  any  such business not properly brought before  the  meeting 
shall not be transacted. 

     2.3  Special Meetings.  Special meetings of the stockholders 
may  be  called  for  any purpose or purposes,  unless  otherwise 
prescribed   by  statute  or  by  the  Restated  Certificate   of 
Incorporation, only at the request of the Chairman of the  Board, 
by  the  Chief  Executive  Officer of the  corporation  or  by  a 
resolution duly adopted by the affirmative vote of a majority  of 
the  Board.  Such request shall state the purpose or purposes  of 
the proposed meeting.  Business transacted at any special meeting 
shall  be  limited to matters relating to the purpose or purposes 
stated in the notice of meeting. 

      2.4   Action  Without a Meeting.  Any action which  may  be 
taken  at  any  annual or special meeting of the stockholders  of 
this  corporation may be taken without a meeting,  without  prior 
notice,  and without a vote, if a consent or consents in writing, 
setting forth the action or actions so taken, shall be signed  by 
the holders of outstanding stock having not less than the minimum 
number of votes that would be necessary to authorize or take such 
action  at a meeting at which all shares entitled to vote thereon 
were  present  and  voted.  Such consent  or  consents  shall  be 
delivered  to  the corporation by hand or certified mail,  return 
receipt  requested, to its principal executive office, or  to  an 
officer or agent of the corporation having custody of the book in 
which proceedings of meetings of stockholders are recorded. 

      2.5   Notice of Meetings.  Except as otherwise required  by 
law, written notice of stockholders' meetings, stating the place, 
date  and  time  of  the meeting and, in the case  of  a  special 
meeting,  the purpose or purposes for which such special  meeting 
is called, shall be given to each stockholder entitled to vote at 
such meeting not less than ten (10) nor more than sixty (60) days 
prior to the meeting. 

      When a meeting is adjourned to another place, date or time, 
written notice need not be given of the adjourned meeting if  the 
place,  date  and time thereof are announced at  the  meeting  at 
which  the adjournment is taken; provided, however, that  if  the 
date of any adjourned meeting is more than thirty (30) days after 
the  date for which the meeting was originally noticed, or  if  a 
new  record  date  is  fixed for the adjourned  meeting,  written 
notice of the place, date and time of the adjourned meeting shall 
be  given in conformity herewith.  At any adjourned meeting,  any 
business  may  be transacted which might have been transacted  at 
the original meeting. 

      Whenever, under the provisions of Delaware law  or  of  the 
Restated Certificate of Incorporation or of these Bylaws,  notice 
is  required  to  be given to any stockholder  it  shall  not  be 
construed to mean personal notice, but such notice may  be  given 
in  writing,  by mail, addressed to such director or stockholder, 
at  his  or  her  address as it appears on  the  records  of  the 
corporation, with postage thereon prepaid, and such notice  shall 
be  deemed  to  be  given  at the time when  the  same  shall  be 
deposited in the United States mail. 

      Whenever  any  notice is required to  be  given  under  the 
provisions  of  Delaware  law or of the Restated  Certificate  of 
Incorporation  or of these Bylaws, a waiver thereof  in  writing, 
signed  by the person or persons entitled to said notice, whether 
before  or  after  the  time  stated  therein,  shall  be  deemed 

 
 
 
 
 
 
 
equivalent thereto. 

      2.6   Business  Matter  of  a  Special  Meeting.   Business 
transacted  at  any  special meeting  of  stockholders  shall  be 
limited  to  the  purposes stated in the notice,  except  to  the 
extent such notice is waived or is not required. 

      2.7   List of Stockholders.  The officer in charge  of  the 
stock  ledger  of  the  corporation or the transfer  agent  shall 
prepare and make, at least ten (10) days before every meeting  of 
stockholders,  a  complete list of the stockholders  entitled  to 
vote  at  the meeting arranged in alphabetical order, and showing 
the  address  of  each  stockholder  and  the  number  of  shares 
registered in the name of each stockholder.  Such list  shall  be 
open  to  the  examination of any stockholder,  for  any  purpose 
germane  to  the meeting, during ordinary business hours,  for  a 
period of at least ten (10) days prior to the meeting, at a place 
within the city where the meeting is to be held, which place,  if 
other  than the place of the meeting, shall be specified  in  the 
notice of the meeting.  The list shall also be produced and  kept 
at  the  place of the meeting during the whole time thereof,  and 
may  be  inspected  by any stockholder who is present  in  person 
thereat. 

      2.8  Organization and Conduct of Business.  The Chairman of 
the  Board or, in his or her absence, the Chief Executive Officer 
of the corporation or, in their absence, such person as the Board 
may  have  designated or, in the absence of such a  person,  such 
person  as  may  be chosen by the holders of a  majority  of  the 
shares  entitled to vote who are present, in person or by  proxy, 
shall  call to order any meeting of the stockholders and  act  as 
Chairman of the meeting.  In the absence of the Secretary of  the 
corporation, the Secretary of the meeting shall be such person as 
the Chairman appoints. 

      The Chairman of any meeting of stockholders shall determine 
the order of business and the procedure at the meeting, including 
such  regulation  of  the manner of voting  and  the  conduct  of 
discussion as seems to him or her in order. 

      2.9   Quorum  and  Adjournments.   Except  where  otherwise 
provided  by law or the Restated Certificate of Incorporation  or 
these  Bylaws, the holders of a majority of the stock issued  and 
outstanding   and  entitled  to  vote,  present  in   person   or 
represented  in proxy, shall constitute a quorum at all  meetings 
of  the  stockholders.  The stockholders present at a duly called 
or  held meeting at which a quorum is present may continue to  do 
business  until  adjournment, notwithstanding the  withdrawal  of 
enough  stockholders  to have less than a quorum  if  any  action 
taken (other than adjournment) is approved by at least a majority 
of the shares required to constitute a quorum.  At such adjourned 
meeting at which a quorum is present or represented, any business 
may be transacted which might have been transacted at the meeting 
as  originally  notified.  If, however, a  quorum  shall  not  be 
present  or  represented at any meeting of the stockholders,  the 
stockholders entitled to vote thereat who are present  in  person 
or  represented  by  proxy shall have the power  to  adjourn  the 
meeting from time to time, without notice other than announcement 
at the meeting, until a quorum shall be present or represented. 

      2.10   Voting  Rights.  Unless otherwise  provided  in  the 
Restated Certificate of Incorporation, each stockholder shall  at 
every  meeting  of the stockholders be entitled to  one  vote  in 
person  or  by  proxy for each share of the capital stock  having 
voting power held by such stockholder. 

      2.11   Majority  Vote.  When a quorum  is  present  at  any 
meeting,  the  vote  of the holders of a majority  of  the  stock 
having  voting  power present in person or represented  by  proxy 
shall decide any question brought before such meeting, unless the 
question  is one upon which by express provision of the  statutes 
or  of  the  Restated Certificate of Incorporation  or  of  these 
Bylaws,  a different vote is required in which case such  express 
provision shall govern and control the decision of such question. 

     2.12  Record Date for Stockholder Notice and Voting. 

     (i)   For  purposes  of  determining  the  stockholders 
     entitled  to  notice  of any meeting  or  to  vote,  or 
     entitled  to receive payment of any dividend  or  other 
     distribution,  or  entitled to exercise  any  right  in 
     respect of any change, conversion or exchange of  stock 
     or  for  the  purpose of any other lawful  action,  the 
     Board  may fix, in advance, a record date, which  shall 
     not be more than sixty (60) days nor less than ten (10) 
     days  before the date of any such meeting nor more than 
     sixty  (60) days before any other action.  If the Board 
     does  not  so  fix a record date, the record  date  for 
     determining stockholders entitled to notice  of  or  to 
     vote at a meeting of stockholders shall be at the close 

 
 
 
 
 
 
 
 
 
     of  business on the business day next preceding the day 
     on  which  notice is given or, if notice is waived,  at 
     the   close  of  business  on  the  business  day  next 
     preceding the day on which the meeting is held. 

     (ii)  For  purposes  of  determining  the  stockholders 
     entitled  to  consent to corporate  action  in  writing 
     without  a  meeting, the Board may fix a  record  date, 
     which record date shall not precede the date upon which 
     the resolution fixing the record date is adopted by the 
     Board,  and which date shall not be more than ten  (10) 
     days  after  the date upon which the resolution  fixing 
     such record date is adopted by the Board.  If no record 
     date  has been fixed by the Board, the record date  for 
     determining   stockholders  entitled  to   consent   to 
     corporate action in writing without a meeting, when  no 
     prior  action  by the Board is required under  Delaware 
     law,  shall be the first date on which a signed written 
     consent  setting forth the action taken or proposed  to 
     be  taken  is delivered to the corporation by  hand  or 
     certified  mail,  return  receipt  requested,  to   its 
     principal executive office, or to an officer  or  agent 
     of  the corporation having custody of the book in which 
     proceedings  of meetings of stockholders are  recorded. 
     If no record date has been fixed by the Board and prior 
     action by the Board is required under Delaware law, the 
     record  date  for determining stockholders entitled  to 
     consent  to  corporate  action  in  writing  without  a 
     meeting  shall be the close of business on the  day  on 
     which the Board adopts the resolution taking such prior 
     action. 

      2.13   Proxies.   To  the  extent  permitted  by  law,  any 
stockholder of record may appoint a person or persons to  act  as 
the stockholder's proxy or proxies at any stockholder meeting for 
the  purpose of representing and voting the stockholders' shares. 
The  stockholder  may  make this appointment  by  any  means  the 
General  Corporation  Law of the State of  Delaware  specifically 
authorizes,  and  by  any  other  means  the  Secretary  of   the 
corporation may permit.  A validly executed proxy which does  not 
state  that  it is irrevocable shall continue in full  force  and 
effect unless (i) revoked by the person executing it, before  the 
vote  pursuant  to  that  proxy, by a writing  delivered  to  the 
corporation stating that the proxy is revoked or by a  subsequent 
proxy  executed by, or attendance at the meeting  and  voting  in 
person by, the person executing the proxy; or (ii) written notice 
of the death or incapacity of the maker of that proxy is received 
by  the  corporation before the vote pursuant to  that  proxy  is 
counted;  provided, however, that no proxy shall be  valid  after 
the  expiration of three years from the date of the proxy, unless 
otherwise provided in the proxy. 

      2.14   Inspectors of Election.  The corporation  shall,  in 
advance  of  any  meeting of stockholders, appoint  one  or  more 
inspectors of election to act at the meeting and make  a  written 
report  thereof.   The  corporation may  designate  one  or  more 
persons  to act as alternate inspectors to replace any  inspector 
who fails to act.  If no inspector or alternate is able to act at 
a  meeting  of stockholders, the person presiding at the  meeting 
shall appoint one or more inspectors to act at the meeting.  Each 
inspector,  before  entering upon the discharge  of  his  or  her 
duties,  shall  take and sign an oath faithfully to  execute  the 
duties of inspector with strict impartiality and according to the 
best of his or her ability. 

                            ARTICLE 3 

                            Directors 

     3.1  Number, Election, Tenure and Qualifications.  The Board 
of  the  corporation  shall consist of not  less  than  five  (5) 
members nor more than nine (9) members and shall be divided  into 
three classes, designated as Class I, Class II and Class III,  as 
nearly equal in number as possible.  The Board consists of  eight 
(8)  members, with Class I consisting of two (2) directors, Class 
II  consisting of three (3) directors and Class III consisting of 
three  (3)  directors, and the exact number  of  members  of  any 
future  Board, and the exact number of directors in  each  Class, 
shall be determined from time to time by resolution of the Board. 
Notwithstanding the foregoing, additional directorships resulting 
from  an increase in the number of directors shall be apportioned 
among the classes as equally as possible. 

      Only  persons  who  are nominated in  accordance  with  the 
following procedures shall be eligible for election as directors. 
Nominations  of persons for election to the Board at  the  annual 
meeting, by or at the direction of the Board, may be made by  any 
nominating   committee  or  person  appointed   by   the   Board; 
nominations may also be made by any stockholder of record of  the 
corporation entitled to vote for the election of directors at the 

 
 
 
 
 
 
 
meeting who complies with the notice procedures set forth in this 
Section.   Such nominations, other than those made by or  at  the 
direction  of the Board, shall be made pursuant to timely  notice 
in writing to the Secretary of the corporation.  To be timely,  a 
stockholder's notice shall be delivered personally  or  deposited 
in  the United States mail, or delivered to a common carrier  for 
transmission  to  the recipient or actually  transmitted  by  the 
person giving the notice by electronic means to the recipient  or 
sent by other means of written communication, postage or delivery 
charges  prepaid in all such cases, and received at the principal 
executive  offices of the corporation addressed to the  attention 
of  the  Secretary of the corporation not less than 60  days  nor 
more  than  90  days prior to the scheduled date of  the  meeting 
(regardless  of  any postponements, deferrals or adjournments  of 
that  meeting to a later date); provided, however, that,  in  the 
case  of  an  annual meeting and in the event that less  than  70 
days'  notice  or  prior public disclosure of  the  date  of  the 
scheduled meeting is given or made to stockholders, notice by the 
stockholder to be timely must be so received not later  than  the 
earlier  of  (a) the close of business on the 10th day  following 
the day on which such notice of the date of the scheduled meeting 
was  mailed  or such public disclosure was made, whichever  first 
occurs,  or  (b)  two  days prior to the date  of  the  scheduled 
meeting.   Such stockholder's notice to the Secretary  shall  set 
forth  (a)  as  to each person whom the stockholder  proposes  to 
nominate for election or reelection as a director, (i) the  name, 
age,  business  address  and residence  address  of  the  person, 
(ii)  the  principal  occupation or  employment  of  the  person, 
(iii) the class, series and number of shares of capital stock  of 
the corporation that are owned beneficially by the person, (iv) a 
statement  as  to  the person's citizenship, and  (v)  any  other 
information  relating  to  the person  that  is  required  to  be 
disclosed  in solicitations for proxies for election of directors 
pursuant to Section 14 of the Securities Exchange Act of 1934, as 
amended,  and  the rules and regulations promulgated  thereunder; 
and (b) as to the stockholder giving the notice, (i) the name and 
record address of the stockholder and (ii) the class, series  and 
number  of  shares of capital stock of the corporation  that  are 
owned  beneficially  by  the stockholder.   The  corporation  may 
require any proposed nominee to furnish such other information as 
may  reasonably be required by the corporation to  determine  the 
eligibility of such proposed nominee to serve as director of  the 
corporation.   No  person shall be eligible  for  election  as  a 
director  of the corporation unless nominated in accordance  with 
the procedures set forth herein. 

      In  connection with any annual meeting, the Chairman of the 
Board  (or  such  other  person  presiding  at  such  meeting  in 
accordance  with  these  Bylaws) shall,  if  the  facts  warrant, 
determine  and declare to the meeting that a nomination  was  not 
made in accordance with the foregoing procedure, and if he should 
so  determine,  he  shall  so declare  to  the  meeting  and  the 
defective nomination shall be disregarded. 

       Directors   shall  serve  as  provided  in  the   Restated 
Certificate of Incorporation of the corporation.  Directors  need 
not be stockholders. 

      3.2   Vacancies.  Vacancies and newly created directorships 
resulting from any increase in the authorized number of directors 
may  be  filled  by a majority of the directors then  in  office, 
though  less than a quorum, or by a sole remaining director,  and 
the  directors so chosen shall hold office until the next  annual 
election  at which the term of the class to which they have  been 
elected  expires and until their successors are duly elected  and 
shall  qualify,  unless  sooner  displaced.   If  there  are   no 
directors in office, then an election of directors may be held in 
the manner provided by statute.  In the event of a vacancy in the 
Board,  the remaining directors, except as otherwise provided  by 
law  or  these bylaws, may exercise the powers of the full  Board 
until the vacancy is filled. 

      3.3   Resignation and Removal.  Any director may resign  at 
any  time upon written notice to the corporation at its principal 
place  of  business  or  to the Chief Executive  Officer  or  the 
Secretary.   Such resignation shall be effective upon receipt  of 
such  notice unless the notice specifies such resignation  to  be 
effective at some other time or upon the happening of some  other 
event.  Any director or the entire Board may be removed, but only 
for  cause,  by  the  holders of a majority of  the  shares  then 
entitled  to  vote at an election of directors, unless  otherwise 
specified by law or the Restated Certificate of Incorporation. 

      3.4   Powers.   The  business of the corporation  shall  be 
managed by or under the direction of the Board which may exercise 
all  such  powers of the corporation and do all such lawful  acts 
and   things  which  are  not  by  statute  or  by  the  Restated 
Certificate  of  Incorporation or by  these  Bylaws  directed  or 
required to be exercised or done by the stockholders. 

 
 
 
 
 
 
      3.5   Place of Meetings.  The Board may hold meetings, both 
regular  and  special,  either within or  without  the  State  of 
Delaware. 

      3.6   Annual  Meetings.  The annual meetings of  the  Board 
shall  be  held  immediately  following  the  annual  meeting  of 
stockholders, and no notice of such meeting shall be necessary to 
the  Board,  provided  a  quorum shall be  present.   The  annual 
meetings  shall  be  for  the purposes of  organization,  and  an 
election of officers and the transaction of other business. 

     3.7  Regular Meetings.  Regular meetings of the Board may be 
held  without notice at such time and place as may be  determined 
from time to time by the Board. 

     3.8  Special Meetings.  Special meetings of the Board may be 
called  by the Chairman of the Board, the Chief Executive Officer 
or  by a majority of the Board upon one (1) day's notice to  each 
director and can be delivered either personally, or by telephone, 
express delivery service (so that the scheduled delivery date  of 
the  notice  is at least one (1) day in advance of the  meeting), 
telegram or facsimile transmission, and on five (5) day's notice, 
by  mail. The notice need not describe the purpose of the special 
meeting. 

     3.9  Quorum and Adjournments.  At all meetings of the Board, 
a  majority  of the directors then in office shall  constitute  a 
quorum for the transaction of business, and the act of a majority 
of  the  directors  present at any meeting at which  there  is  a 
quorum shall be the act of the Board, except as may otherwise  be 
specifically  provided  by  law or the  Restated  Certificate  of 
Incorporation.  If a quorum is not present at any meeting of  the 
Board, the directors present may adjourn the meeting from time to 
time,  without notice other than announcement at the  meeting  at 
which  the adjournment is taken, until a quorum shall be present. 
A  meeting at which a quorum is initially present may continue to 
transact business notwithstanding the withdrawal of directors, if 
any  action  taken is approved of by at least a majority  of  the 
required quorum for that meeting. 

      3.10   Action Without Meeting.  Unless otherwise restricted 
by the Restated Certificate of Incorporation or these Bylaws, any 
action  required or permitted to be taken at any meeting  of  the 
Board or of any committee thereof may be taken without a meeting, 
if  all  members of the Board or committee, as the case  may  be, 
consent thereto in writing, and the writing or writings are filed 
with the minutes of proceedings of the Board or committee. 

      3.11   Telephone Meetings.  Unless otherwise restricted  by 
the  Restated Certificate of Incorporation or these  Bylaws,  any 
member of the Board or any committee may participate in a meeting 
by  means  of  conference  telephone  or  similar  communications 
equipment  by  means  of which all persons participating  in  the 
meeting  can hear each other, and such participation in a meeting 
shall constitute presence in person at the meeting. 

      3.12   Waiver of Notice.  Notice of a meeting need  not  be 
given  to any director who signs a waiver of notice or a  consent 
to  holding  the  meeting or an approval of the minutes  thereof, 
whether  before or after the meeting, or who attends the  meeting 
without  protesting,  prior thereto or at its  commencement,  the 
lack of notice to such director.  All such waivers, consents  and 
approvals  shall be filed with the corporate records  or  made  a 
part of the minutes of the meeting. 

      3.13  Fees and Compensation of Directors.  Unless otherwise 
restricted by the Restated Certificate of Incorporation or  these 
Bylaws,   the  Board  shall  have  the  authority  to   fix   the 
compensation  of  directors.  The directors  may  be  paid  their 
expenses, if any, of attendance at each meeting of the Board  and 
may  be  paid a fixed sum for attendance at each meeting  of  the 
Board  or  a  stated salary as director.  No such  payment  shall 
preclude  any director from serving the corporation in any  other 
capacity and receiving compensation therefor.  Members of special 
or  standing  committees  may be allowed  like  compensation  for 
attending committee meetings. 

      3.14   Rights of Inspection.  Any director shall  have  the 
right  to examine the corporation's stock ledger, a list  of  its 
stockholders  and  its  other books and  records  for  a  purpose 
reasonably related to his or her position as a director. 

                            ARTICLE 4 

                     Committees of Directors 

      4.1   Selection.  The Board may, by resolution passed by  a 
majority  of  the entire Board, designate one or more committees, 
each committee to consist of one or more of the directors of  the 
corporation.   The Board may designate one or more  directors  as 

 
 
 
 
 
 
 
 
 
 
 
 
alternate members of any committee, who may replace any absent or 
disqualified member at any meeting of the committee. 

      In  the  absence  or disqualification  of  a  member  of  a 
committee,  the member or members thereof present at any  meeting 
and  not  disqualified from voting, whether or not he or  she  or 
they  constitute a quorum, may unanimously appoint another member 
of  the  Board  to act at the meeting in the place  of  any  such 
absent or disqualified member. 

      4.2  Power.  Any such committee, to the extent provided  by 
law  and  to the extent provided in the resolution of the  Board, 
shall  have and may exercise all the powers and authority of  the 
Board  in  the  management of the business  and  affairs  of  the 
corporation, and may authorize the seal of the corporation to  be 
affixed to all papers which may require it. 

      4.3   Committee Minutes.  Each committee shall keep regular 
minutes  of  its meetings and report the same to the  Board  when 
required. 

                            ARTICLE 5 

                            Officers 

      5.1   Officers Designated.  The officers of the corporation 
shall  be  chosen  by the Board and shall be  a  Chief  Executive 
Officer,  a President, a Secretary and a Chief Financial Officer. 
The  Board may also choose a Chairman of the Board, one  or  more 
Vice  Presidents,  and  one or more assistant  Secretaries.   Any 
number  of  offices  may be held by the same person,  unless  the 
Restated  Certificate of Incorporation or these Bylaws  otherwise 
provide. 

       5.2   Appointment  of  Officers.   The  officers  of   the 
corporation,  except  such  officers  as  may  be  appointed   in 
accordance  with the provisions of Section 5.3  or  5.5  of  this 
Article  5,  shall be chosen in such manner and shall hold  their 
offices  for  such  terms as are prescribed by  these  Bylaws  or 
determined  by  the Board.  Each officer shall hold  his  or  her 
office  until  his or her successor is elected and  qualified  or 
until  his  or her earlier resignation or removal.  This  section 
does not create any rights of employment or continued employment. 
The  corporation may secure the fidelity of any  or  all  of  its 
officers or agents by bond or otherwise. 

      5.3  Subordinate Officers.  The Board may appoint, and  may 
empower  the  Chief  Executive Officer  to  appoint,  such  other 
officers  and  agents  as  the business of  the  corporation  may 
require,  each  of whom shall hold office for such  period,  have 
such  authority  and perform such duties as are provided  in  the 
Bylaws or as the Board may from time to time determine. 

      5.4   Removal and Resignation of Officers.  Subject to  the 
rights,  if  any, of an officer under any contract of employment, 
any  officer may be removed, either with or without cause, by  an 
affirmative vote of the majority of the Board, at any regular  or 
special  meeting of the Board, or, except in case of  an  officer 
chosen  by  the  Board, by any officer upon whom  such  power  of 
removal may be conferred by the Board. 

      Any officer may resign at any time by giving written notice 
to  the  corporation.  Any resignation shall take effect  at  the 
date of the receipt of that notice or at any later time specified 
in  that  notice; and, unless otherwise specified in that notice, 
the  acceptance of the resignation shall not be necessary to make 
it  effective.   Any  resignation is  without  prejudice  to  the 
rights,  if any, of the corporation under any contract  to  which 
the officer is a party. 

      5.5  Vacancies in Offices.  A vacancy in any office because 
of  death,  resignation, removal, disqualification or  any  other 
cause  shall  be filled in the manner prescribed in these  Bylaws 
for regular appointment to that office. 

      5.6   Compensation.  The salaries of all  officers  of  the 
corporation shall be fixed from time to time by the Board and  no 
officer shall be prevented from receiving a salary because he  or 
she is also a director of the corporation. 

      5.7  The Chairman of the Board.  The Chairman of the Board, 
if  such  an officer be elected, shall, if present, perform  such 
other  powers and duties as may be assigned to him  or  her  from 
time  to  time  by  the  Board.  If there  is  no  elected  Chief 
Executive  Officer, the Chairman of the Board shall also  be  the 
Chief  Executive Officer of the Corporation and  shall  have  the 
powers and duties prescribed in Section 5.8 of this Article 5. 

       5.8    The  Chief  Executive  Officer.   Subject  to  such 
supervisory powers, if any, as may be given by the Board  to  the 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Chairman  of  the Board, if there be such an officer,  the  Chief 
Executive  Officer  of  the Corporation,  shall  preside  at  all 
meetings  of the stockholders and in the absence of the  Chairman 
of  the Board, or if there be none, at all meetings of the Board, 
shall  have general and active management of the business of  the 
Corporation and shall see that all orders and resolutions of  the 
Board  are  carried into effect.  He or she shall execute  bonds, 
mortgages and other contracts requiring a seal, under the seal of 
the Corporation, except where required or permitted by law to  be 
otherwise  signed and executed and except where the  signing  and 
execution  thereof shall be expressly delegated by the  Board  to 
some other officer or agent of the Corporation. 

     5.9  The President.   The President, shall in the absence of 
the  Chief  Executive  Officer or in the  event  of  his  or  her 
disability  or refusal to act, perform the duties  of  the  Chief 
Executive  Officer, and when so acting, shall have the powers  of 
and  subject  to  all the restrictions upon the  Chief  Executive 
Officer.  The President shall perform such other duties and  have 
such other powers as may from time to time be prescribed for  him 
or her by the Board, Chief Executive Officer, the Chairman of the 
Board or these Bylaws. 

      5.10   The Vice President.  The Vice President (or  in  the 
event  there be more than one, the Vice Presidents in  the  order 
designated   by  the  directors,  or  in  the  absence   of   any 
designation,  in  the  order of their election),  shall,  in  the 
absence of the President or in the event of his or her disability 
or  refusal to act, perform the duties of the President, and when 
so  acting,  shall  have the powers of and  subject  to  all  the 
restrictions  upon  the President.  The Vice  President(s)  shall 
perform such other duties and have such other powers as may  from 
time  to  time  be  prescribed for them by the Board,  the  Chief 
Executive Officer, the Chairman of the Board or these Bylaws. 

      5.11   The  Secretary.   The  Secretary  shall  attend  all 
meetings  of the Board and the stockholders and record all  votes 
and the proceedings of the meetings in a book to be kept for that 
purpose   and   shall  perform  like  duties  for  the   standing 
committees, when required.  The Secretary shall give, or cause to 
be  given,  notice  of all meetings of stockholders  and  special 
meetings of the Board, and shall perform such other duties as may 
from time to time be prescribed by the Board, the Chairman of the 
Board or the Chief Executive Officer, under whose supervision  he 
or  she shall act.  The Secretary shall have custody of the  seal 
of the corporation, and the Secretary, or an Assistant Secretary, 
shall  have  authority  to  affix  the  same  to  any  instrument 
requiring  it, and, when so affixed, the seal may be attested  by 
his  or  her  signature  or by the signature  of  such  Assistant 
Secretary.   The Board may give general authority  to  any  other 
officer  to  affix the seal of the corporation and to attest  the 
affixing  thereof by his or her signature.  The  Secretary  shall 
keep,  or cause to be kept, at the principal executive office  or 
at  the  office of the corporation's transfer agent or registrar, 
as determined by resolution of the Board, a share register, or  a 
duplicate  share register, showing the names of all  stockholders 
and  their  addresses, the number and classes of shares  held  by 
each, the number and date of certificates issued for the same and 
the   number  and  date  of  cancellation  of  every  certificate 
surrendered for cancellation. 

      5.12  The Assistant Secretary.  The Assistant Secretary, or 
if there be more than one, the Assistant Secretaries in the order 
designated by the Board (or in the absence of any designation, in 
the  order  of  their  election) shall, in  the  absence  of  the 
Secretary  or in the event of his or her inability or refusal  to 
act,  perform the duties and exercise the powers of the Secretary 
and shall perform such other duties and have such other powers as 
may from time to time be prescribed by the Board. 

      5.13   The  Chief  Financial Officer.  The Chief  Financial 
Officer  shall  have  the  custody of  the  Corporate  funds  and 
securities and shall keep full and accurate accounts of  receipts 
and disbursements in books belonging to the corporation and shall 
deposit all moneys and other valuable effects in the name and  to 
the  credit  of the corporation in such depositories  as  may  be 
designated  by  the  Board.  The Chief  Financial  Officer  shall 
disburse  the funds of the corporation as may be ordered  by  the 
Board,  taking proper vouchers for such disbursements, and  shall 
render  to  the  Chief Executive Officer and the  Board,  at  its 
regular  meetings, or when the Board so requires, an  account  of 
all his or her transactions as Chief Financial Officer and of the 
financial condition of the corporation. 

                            ARTICLE 6 

                       Stock Certificates 

     6.1  Certificates for Shares.  The shares of the corporation 

 
 
 
 
 
 
 
 
 
shall  be represented by certificates or shall be uncertificated. 
Certificates  shall  be  signed  by,  or  in  the  name  of   the 
corporation  by, the Chairman of the Board, the  President  or  a 
Vice  President and by the Chief Financial Officer, the Secretary 
or an Assistant Secretary of the corporation. 

      Within a reasonable time after the issuance or transfer  of 
uncertificated  stock,  the  corporation  shall   send   to   the 
registered   owner  thereof  a  written  notice  containing   the 
information required by the General Corporation Law of the  State 
of  Delaware  or  a statement that the corporation  will  furnish 
without  charge to each stockholder who so requests  the  powers, 
designations, preferences and relative participating, optional or 
other special rights of each class of stock or series thereof and 
the   qualifications,   limitations  or  restrictions   of   such 
preferences and/or rights. 

      6.2   Signatures  on  Certificates.   Any  or  all  of  the 
signatures  on  a certificate may be a facsimile.   In  case  any 
officer,  transfer  agent or registrar who has  signed  or  whose 
facsimile signature has been placed upon a certificate shall have 
ceased  to  be  such officer, transfer agent or registrar  before 
such  certificate is issued, it may be issued by the  corporation 
with  the same effect as if he or she were such officer, transfer 
agent or registrar at the date of issue. 

      6.3   Transfer of Stock.  Upon surrender to the corporation 
or  the  transfer  agent of the corporation of a  certificate  of 
shares  duly  endorsed  or  accompanied  by  proper  evidence  of 
succession, assignation or authority to transfer, it shall be the 
duty  of the corporation to issue a new certificate to the person 
entitled  thereto,  cancel  the old certificate  and  record  the 
transaction  upon  its books.  Upon receipt  of  proper  transfer 
instructions  from the registered owner of uncertificated  share, 
such uncertificated shares shall be canceled and issuance of  new 
equivalent uncertificated shares or certificated shares shall  be 
made to the person entitled thereto and the transaction shall  be 
recorded upon the books of the corporation. 

      6.4   Registered  Stockholders.  The corporation  shall  be 
entitled  to recognize the exclusive right of a person registered 
on  its books as the owner of shares to receive dividends, and to 
vote  as such owner, and to hold liable for calls and assessments 
a  percent  registered on its books as the owner of  shares,  and 
shall  not be bound to recognize any equitable or other claim  to 
or  interest  in such share or shares on the part  of  any  other 
person,  whether  or not it shall have express  or  other  notice 
thereof, except as otherwise provided by the laws of Delaware. 

      6.5  Lost, Stolen or Destroyed Certificates.  The Board may 
direct  that  a  new  certificate or certificates  be  issued  to 
replace any certificate or certificates theretofore issued by the 
corporation alleged to have been lost, stolen or destroyed,  upon 
the  making  of an affidavit of that fact by the person  claiming 
the  certificate of stock to be lost, stolen or destroyed.   When 
authorizing  the issue of a new certificate or certificates,  the 
Board may, in its discretion and as a condition precedent to  the 
issuance  thereof,  require the owner  of  the  lost,  stolen  or 
destroyed  certificate  or certificates,  or  his  or  her  legal 
representative, to advertise the same in such manner as it  shall 
require, and/or to give the corporation a bond in such sum as  it 
may  direct  as  indemnity against any claim  that  may  be  made 
against  the corporation with respect to the certificate  alleged 
to have been lost, stolen or destroyed. 

                            ARTICLE 7 

                       General Provisions 

      7.1   Dividends.  Dividends upon the capital stock  of  the 
corporation, subject to any restrictions contained in the General 
Corporation Law of the State of Delaware or the provisions of the 
Restated Certificate of Incorporation, if any, may be declared by 
the  Board at any regular or special meeting.  Dividends  may  be 
paid  in  cash,  in property or in shares of the  capital  stock, 
subject  to  the  provisions  of  the  Restated  Certificate   of 
Incorporation. 

      7.2   Dividend  Reserve.  Before payment of  any  dividend, 
there  may  be  set  aside out of any funds  of  the  corporation 
available  for  dividends such sum or sums as the directors  from 
time  to  time, in their absolute discretion, think proper  as  a 
reserve  or  reserves to meet contingencies,  or  for  equalizing 
dividends,  or for repairing or maintaining any property  of  the 
corporation,  or  for such other purpose as the  directors  shall 
think  conducive  to  the interest of the  corporation,  and  the 
directors may modify or abolish any such reserve in the manner in 
which it was created. 

 
 
 
 
 
 
 
 
 
 
 
      7.3  Checks.  All checks or demands for money and notes  of 
the  corporation shall be signed by such officer or  officers  or 
such  other person or persons as the Board may from time to  time 
designate. 

     7.4  Corporate Seal.  The Board may provide a suitable seal, 
containing  the name of the corporation, which seal shall  be  in 
charge of the Secretary.  If and when so directed by the Board or 
a  committee thereof, duplicates of the seal may be kept and used 
by the Chief Financial Officer or by any Assistant Secretary. 

      7.5  Execution of Corporate Contracts and Instruments.  The 
Board,  except  as  otherwise  provided  in  these  Bylaws,   may 
authorize any officer or officers, or agent or agents,  to  enter 
into any contract or execute any instrument in the name of and on 
behalf  of  the  corporation; such authority may  be  general  or 
confined to specific instances.  Unless so authorized or ratified 
by  the  Board  or  within the agency power  of  an  officer,  no 
officer,  agent or employee shall have any power or authority  to 
bind  the corporation by any contract or engagement or to  pledge 
its  credit  or to render it liable for any purpose  or  for  any 
amount. 

      7.6   Representation of Shares of Other Corporations.   The 
Chief  Executive Officer, President or any Vice President or  the 
Secretary  or  any  Assistant Secretary of  this  corporation  is 
authorized  to  vote, represent and exercise on  behalf  of  this 
corporation  all  rights incident to any and all  shares  of  any 
corporation  or  corporations  standing  in  the  name  of   this 
corporation.   The authority herein granted to said  officers  to 
vote  or  represent  on behalf of this corporation  any  and  all 
shares  held  by  this  corporation in any other  corporation  or 
corporations may be exercised either by such officers  in  person 
or  by any other person authorized so to do by proxy or power  of 
attorney duly executed by said officers. 

                            ARTICLE 8 

                          Miscellaneous 

     8.1   Stock Options. .  Without the affirmative vote of  the 
holders  of more than fifty percent (50%) of the voting power  of 
all   of  the  then  outstanding  shares  of  the  stock  of  the 
corporation  entitled  to  vote  generally  in  the  election  of 
directors,  voting  together as a single class,  the  corporation 
shall  not  grant  to  any officer of the corporation  any  stock 
options  at  less than the closing market price on  the  date  of 
grant  or  reduce the price of any options which either (i)  were 
granted  as  a  non-qualified stock option grant to  an  incoming 
employee  or  vendor  or  (ii) were  granted  under  any  of  the 
corporation's  existing or future stock option  plans,  provided, 
however,  that  the foregoing shall not preclude the  corporation 
from issuing new, lower priced options issued from a stock option 
plan  to  persons holding higher priced options from  such  plan, 
provided further, however, that if such new lower priced  options 
are  granted  in  exchange for such higher  priced  options,  the 
shares covered by such higher priced options shall be canceled or 
surrendered  and  not  available for re-grant  under  such  stock 
option plan. 

     8.2   Amendments.   The  Board  of  Directors  is  expressly 
empowered  to  adopt,  amend or repeal  these  Bylaws,  provided, 
however,  that any adoption, amendment or repeal of these  Bylaws 
by  the Board of Directors shall require the approval of at least 
sixty-six and two-thirds percent (66-2/3%) of the total number of 
authorized directors (whether or not there exist any vacancies in 
previously  authorized directorships at the time  any  resolution 
providing for adoption, amendment or repeal is presented  to  the 
board).   The stockholders shall also have power to adopt,  amend 
or  repeal  these Bylaws, provided, however, that in addition  to 
any  vote of the holders of any class or series of stock of  this 
corporation  required  by law or by the Restated  Certificate  of 
Incorporation of this corporation, the affirmative  vote  of  the 
holders  of more than fifty percent (50%) of the voting power  of 
all   of  the  then  outstanding  shares  of  the  stock  of  the 
corporation  entitled  to  vote  generally  in  the  election  of 
directors,  voting together as a single class, shall be  required 
for such adoption, amendment or repeal by the stockholders of any 
provisions  of  these  Bylaws.   Notwithstanding  the   foregoing 
sentence, the affirmative vote of the holders of at least  sixty- 
six  and two-thirds percent (66 2/3%) of the voting power of  all 
of  the  then  outstanding shares of the stock of the corporation 
entitled  to vote generally in the election of directors,  voting 
together  as a single class, shall be required for the  amendment 
or repeal of Article 3.1 of these Bylaws. 

     Notwithstanding the foregoing paragraph or any provision  of 
the  Restated Certificate of Incorporation, Section 8.1 of  these 
Bylaws may only be amended by the affirmative vote of the holders 

 
 
 
 
 
 
 
 
 
of  more than fifty percent (50%) of the voting power of  all  of 
the  then  outstanding  shares of the stock  of  the  corporation 
entitled  to vote generally in the election of directors,  voting 
together as a single class. 

                      HESKA CORPORATION 
           MANAGEMENT INCENTIVE COMPENSATION PLAN 
                            2001 

This plan is intended to provide incentives to the senior 
management of Heska Corporation for the achievement of goals 
and objectives that are essential to the growth and 
continued success of the Company.  This management incentive 
compensation ("MIC") plan replaces in its entirety the 1999 
Heska Corporation Executive Bonus Plan. 

The MIC plan target payouts for 2001 are based on a 
percentage of the individuals base pay earned during the 
year 2001, excluding any other commissions, bonuses, 
relocation payments or other forms of compensation not 
considered part of the employees base pay. 

For individuals becoming eligible for participation in the 
MIC plan after January 1, all MIC calculations shall be 
based on the amount of base pay earned while a plan 
participant; earnings prior to becoming a plan participant 
shall be excluded.  Any individual becoming eligible to 
participate in the MIC plan after June 30, must have 
Compensation Committee approval. 

The plan targets for 2001 are as follows: 

       Chief Executive Officer   60% of base pay 
       Chief Operating Officer   50% of base pay 
       Chief Financial Officer   35% of base pay 
       Executive Vice            35% of base pay 
       Presidents 
       Vice Presidents           30% of base pay 
       Directors                 25% of base pay 

The total MIC target for each participant shall be earned 
based on the achievement of the following objectives: 

       Net Income (Loss)         50% of target earned 
       Total Revenue             25% of target earned 
       Discretionary             25% of target earned 
       Total MIC Target          100% of target earned 

The Net Income (Loss) objective and Total Revenue objective 
shall be based on  the final approved 2001 Consolidated 
Budget for the Company.  The Discretionary objective shall 
be based on individual contributions as determined by the 
Chief Executive Officer, for all plan participants other 
than the CEO, and as determined by the Compensation 
Committee for the CEO. 

NET INCOME (LOSS) OBJECTIVE 
- --------------------------- 
The amount of the Net Income (Loss) objective earned shall 
be determined as follows: 

ACTUAL NET LOSS AS % OF       AMOUNT OF OBJECTIVE 
BUDGET                        EARNED 
115 % or greater              0% 
106 % to 115%                 50% 
101% to 105%                  75% 
100%                          100% 
For every 1% above budget     Increase amount earned by 1% 

TOTAL REVENUE OBJECTIVE 
- ----------------------- 
The amount of the Total Revenue objective earned shall be 
determined as follows: 

ACTUAL REVENUE AS % OF        AMOUNT OF OBJECTIVE 
BUDGET                        EARNED 
Less than 85 %                0% 
85 % to 94%                   50% 
95% to 99%                    75% 
100%                          100% 
For every 1% above budget     Increase amount earned by 1% 

The total MIC payment earned by any participant shall not 
exceed 200% of their base pay. 

All MIC amounts earned shall be paid in cash only after the 
Compensation Committee has reviewed management's 
calculations of such bonus payouts, in conjunction with the 
audited financial statements for the year in question. MIC 
Plan participants must remain employees of Heska Corporation 
or one of its affiliates in a position which qualifies for 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MIC Plan participation, through December 31, 2001 in order 
to be eligible to earn any payouts under this plan. 

                                                Exhibit 23.1 

          CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS 

As Independent Public Accountants, we hereby consent to the 
incorporation of our report included in this Form 10-K for 
Heska Corporation and Subsidiaries into the Company's 
previously filed registration statement file no. 333-55602. 

                                   /s/ Arthur Andersen LLP 

Denver, Colorado, 
March 29, 2001.