You probably have no need to worry about him coming up positive. The tests are a lot more unreliable though when the kittens are younger. The shelter I work for actually only does the Felv testing when they are kittens. The reason is to save money but also because all of our research showed...
Wow no cases of ringworm in 2 years can I ask what shelter that is? Its near to impossible to avoid it at all since wild cats can come in with spores on their bodies. Also because the spores can hang around for months it is hard to tell when a cat may be carrying it, even shelters that...
