One of our goals at Somerville Animal Hospital is to aid cat owners in protecting their feline companions from preventable health threats. Among the dangerous health issues that cats face is the Feline Leukemia Virus (FeLV). This virus has spread across the United States and is also incurable, making awareness and prevention a necessary step for every cat owner.
What Makes FeLV So Dangerous?
FeLV is a virus that can suppress a cat’s immune system, interfering with its ability to fight off everyday infections and increasing the risk of serious illnesses such as anemia and lymphoma. The virus invades a cat’s body quietly, and many infected cats may appear healthy for months or even years before symptoms surface.
This delay in visible signs is what makes FeLV particularly dangerous. By the time symptoms appear, such as weight loss, recurring infections, enlarged lymph nodes, or lethargy, the virus has often progressed. Even worse, infected cats can unknowingly spread the virus to other felines through everyday behaviors.
Feline Leukemia is transmitted primarily through saliva, which means mutual grooming, bite wounds, and sharing food and water bowls are common sources. It can also spread from mother to kitten during nursing. Cats that go outdoors or live in multi-cat households with unknown FeLV status are at greater risk.
Is There a Cure for Feline Leukemia?
As of now, there is no known cure for Feline Leukemia. Once a cat is infected, veterinary care focuses on managing symptoms and supporting the immune system to help the cat live as comfortably and as long as possible. Treatment for FeLV typically involves:
- Managing secondary infections
- Providing a high-quality, immune-supportive diet
- Fostering a low-stress and fully indoor environment
- Monitoring health closely through regular checkups
While some cats may live for years with supportive care, the virus is ultimately life-shortening for most. This reality underscores the importance of preventing Feline Leukemia infection before it occurs.
FeLV Prevention Through Vaccination and Testing
A Feline Leukemia vaccination is a powerful tool in protecting your pet. The FeLV vaccine is most often recommended by veterinarians for kittens under a year old and adult cats that go outside or live with outdoor cats. The FeLV vaccine involves a two-dose initial series and annual boosters to maintain immunity. Getting your cat vaccinated significantly reduces the chance of infection.
FeLV can be detected through blood testing, which is quick and effective. Feline Leukemia tests are important for:
- New cats being introduced to a home
- Cats showing signs of illness
- Indoor cats that escape outside for a period of time
- Cats that spend time outdoors (annual testing)
- Cats that live with outdoor cats (annual testing)
Get the FeLV Vaccine for Your Cat in Somerville, TN
Feline Leukemia is a serious, life-threatening virus without a known cure. But you can help stop its spread and protect your cat with early testing, vaccination, and informed care. Somerville Animal Hospital supports the health of cats with FeLV vaccines and testing in Somerville and for felines from Oakland, Memphis, Bolivar, and neighboring areas. Contact us to schedule your cat’s appointment.