Giving kittens the healthiest start in life means staying one step ahead of preventable diseases. One of the most serious viral threats to young cats is the Feline Leukemia Virus (FeLV). Because kittens are especially vulnerable, Wilderness Trace Veterinary Clinic strongly recommends both FeLV testing and vaccination for every kitten as part of their core wellness plan.
Feline Leukemia and Its Long-Term Dangers
FeLV is a contagious virus that can weaken a kitten’s immune system and make them more susceptible to secondary infections. Feline Leukemia spreads primarily through saliva, blood, and, in some cases, from mother to kitten during nursing.
What makes Feline Leukemia particularly dangerous is its ability to progress without obvious symptoms. A cat can carry the virus for months or even years before illness becomes apparent, during which time it can be unknowingly spread to others. For FeLV-positive cats, there is currently no cure. The virus may weaken the immune system and/or lead to:
- Chronic infections
- Blood disorders like anemia
- Cancers such as lymphoma
- A shortened lifespan
Care for cats and kittens with Feline Leukemia focuses on comfort, nutrition, and treatment of secondary conditions, but prevention remains the best strategy.
Why Kittens Are at Higher Risk for FeLV
Kittens have immature immune systems that make them less able to fight off infections. If exposed to FeLV at a young age, they’re far more likely to become persistently infected. They are also more prone to rapid disease progression and severe immunosuppression, due to their still-developing immune systems. Since many kittens come from unknown backgrounds (such as rescues, shelters, or outdoor litters), Feline Leukemia testing should be performed, even if they appear healthy.
FeLV Vaccines and Testing for Kittens
Most veterinarians recommend that all kittens be tested for FeLV as part of their initial vet visits. Feline Leukemia testing often detects infection before symptoms begin and protects other cats in your household. The test is a simple blood screening that can be performed during any wellness visit. If your kitten tests negative, the next step is vaccination.
FeLV vaccination is recommended for all kittens. Even if your kitten will be indoors only, things can change: doors left open, future outdoor access, or interaction with other cats. Vaccinating early builds immunity for their first year of life. The FeLV vaccine is administered in two doses during kittenhood. Vaccination significantly reduces the chance of a Feline Leukemia infection. As your kitten grows into adulthood, your veterinarian may recommend continuing the FeLV vaccine depending on their lifestyle (outdoor cats and indoor cats that live with outdoor felines are most at risk).
Protect Your Kitten from Feline Leukemia in Junction City, KY
Feline Leukemia is a serious disease, especially for kittens. Early testing and vaccination are steps that you can take as a pet owner for your kitten’s future. Wilderness Trace Veterinary Clinic has FeLV vaccines and testing for cats in Junction City and from neighboring areas like Danville and Stanford. Contact us to schedule a veterinary appointment for your kitten.