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| Cats with light pigmentation and thin hair are at a greater risk of developing certain types of cancer caused by sunlight. |
Thirty percent of cats ages 10 and older will be diagnosed with cancer, according to Texas A&M University College of Veterinary Medicine & Biomedical Services. Dr. Heather Wilson, a clinical professor at the school, and her colleagues have a few recommendations for pet owners to lengthen their cats’ lives.
Squamous cell carcinoma is the most common feline cancer seen at the university’s Veterinary Medical Teaching Hospital. The cancer is a tumor of the skin and is typically found on the head and neck. Cats with light pigmentation and thin hair are at a greater risk of developing this type of cancer because it can be caused by sunlight.
“When cats are exposed to sun frequently, they may develop squamous cell carcinoma around their ears, nose or mouth, since these are areas that tend to be lightly pigmented and have less hair,” Wilson said.
She recommends that light-colored cats be kept indoors and that pet owners apply an ultraviolet light protection shade to their windows to keep the sun’s harmful rays from shining through.
Pet owners can reduce their cats’ risk of developing bladder cancer by ensuring their cats are not exposed to toxins in the environment, such as herbicides that are sometimes used in residential areas.
Although researchers have yet to find a cure for cancer, pet owners have several options once a cat is diagnosed, such as chemotherapy, radiation and surgery. Many cancers can be kept at bay if caught in the early stages, therefore regular veterinarian visits are vital to keep cats healthy.