- Pet owners can prevent the Feline Leukemia Virus, but not before knowing the causes and symptoms. FeLV spreads through close contact with an infected cat. Bodily fluids like saliva, blood, urine, and feces can transmit the virus. Common transmission methods include: ... Outdoor cats or cats living in multi-cat households are at higher risk. Indoor-only cats with no exposure to other felines have a lower risk.
- Eighty-five percent of cats persistently infected with feline leukemia virus die within three years of diagnosis. However, regular veterinary check-ups and good preventive health care can help keep these cats feeling well for some time and help protect them from secondary infection. Twice-yearly physical examinations, laboratory testing, and parasite control can prevent complications and identify problems quickly. All FeLV infected cats should be kept indoors ...
In the article below, we'll break down the basics of feline leukemia to help you learn more about this life-threatening illness. ... Learn the early signs of cancer in pets and why early detection matters. Discover common symptoms, diagnostic testing, and treatment options for dogs and cats.

- Kittens, especially those living with infected mothers, are most vulnerable to developing this life-threatening condition. Once infected, cats may exhibit symptoms like weight loss, persistent fever, gum disease, or poor coat quality.
- For indoor-only cats, the risk of contracting FeLV is very low. Cats in multi-cat households or in catteries are more at risk, especially if they share water and food dishes and litter boxes. Cats with FeLV may not show any signs, even for years. Some of the more common symptoms of feline leukemia ...

Major Clinical Signs: Lethargy, fever, pallor, stomatitis, signs of underlying lymphoma or leukemia, signs of immune-mediated disorders or opportunistic infections Differential Diagnoses: FIV infection is the primary differential diagnosis for cats with signs of immunosuppression; feline ...