Feline Leukemia Virus (FeLV)

Cat
Feline Leukemia Virus (FeLV)
As early as 8 weeks, then 3-4 weeks later
2 doses, 3-4 weeks apart
Every kitten should get a booster at one year. If the cat doesn't go outside, no further vaccination is needed unless they are at higher risk. then annually.
Non-core cat vaccine. Should test FeLV negative first. Transmitted via cat-to-cat contact. Can cause cancer, immunosuppressant