No one knows for sure how long the FELV vaccine is good. But when I had my outbreak two years ago all the cats who had been vaccinated once were negative. It had been many years since I had vaccinated them and there was no boosters given. Cats that had never been vaccinated were in the group testing positive. Then there were two cats who had not been vaccinated who tested negative as well. They were not very social kitties but also probably had natural immunity. I would not panic over this my understanding is it takes repeated exposure to infect a cat.
Sally she'll fight it off. However, since this cat is not mine but is the love of > my mom's life, I'm crawling out of my skin right now. > > Your thoughts? > > > Lance > > > -- Sally, Eric (not a cat),Junior(angel), Tiny(angel) Fluffy(soulmate angel), Speedy, Grey and White, Ittle Bitty, Little Black, Lily, Daisy, Pewter, Junior Junior (newest) I call him JJ , Silver, and Spike Please Visit my Message board for some pictures. You are welcome to sign up. http://www.k6az.com/ki4spk/index.php?sid=c57c00cf5804ef13853ed6e77a68eed3
