Veterinary Pet Insurance (VPI) released some data regarding cancer in pets, based on actual claims received.

In 2004 alone, more than 17,000 cancer-related claims were received by the insurer, representing the third highest type of reported health problems.

VPI claims data from the past four years revealed that the most common cancers in dogs were lymphosarcoma (a cancer affecting the lymph node system), skin tumors and osteogenic sarcoma (bone cancer). The data also suggests that cats similarly suffer from lympohsarcoma and skin tumors, but showed higher rates for partial mastectomies (breast cancer) and small intestinal cancer.

Overall, the 2004 cancer-related claims submitted to VPI represented 176 different canine breeds and 30 feline breeds. These claims include all age groups, from kittens and puppies to geriatric pets.

As of November 16, visitors to VPI's Web site are able to purchase limited-edition Pet Cancer Awareness collars for their dog(s). All profits will go directly to the Animal Cancer Foundation, an organization that develops and supports research that advances the prevention and treatment of cancer for people and pets.