The Veterinary Cancer Society  www.vetcancersociety.org

  The American College of Veterinary Internal Medicine  www.acvim.org

  The Comparative Oncology Research  
          Exchange at Cornell University   www.vet.cornell.edu/cancer/index.html

  The AVMA Vaccine Associated Feline Sarcoma Task Force   www.avma.org/vasfstf

  The Veterinary Society of Surgical Oncology  www.vsso.org

  The American College of Veterinary Surgeons  www.acvs.org

  The National Cancer Institute and the National Institute of Health  www.nci.nih.gov

   The American Cancer Society  www.cancer.org

  The Memorial Sloan-Kettering Cancer Center  www.mskcc.org

  The University of Colorado Health Sciences Center  www.uccc.info

  The Association of Cancer Online Resources   www.acor.org

  The Susan G. Komen Breast Cancer Foundation   www.komen.org

  The Brain tumor Society  www.tbts.org

  Cancer Care  www. cancercare.org

  Ronald McDonald House Charities  www.rmhc.com

  Animal Cancer Care   www.animalcancercare.com.au

  Animal Cancer Institute   www.animalcancerinstitute.com

  Colorado State University www.csuanimalcancercenter.org

  The Magic Bullet Fund www.themagicbulletfund.org