Cat
FIV in Cats (Feline Immunodeficiency Virus): Signs, Diagnosis, and Quality of Life
A complete guide to FIV in cats — what Feline Immunodeficiency Virus is (a lentivirus similar to human HIV but cat-specific, does NOT infect humans), transmission via bite wounds (unneutered outdoor males most at risk), the 3 phases of infection (acute → long asymptomatic carrier → AIDS phase), advanced clinical signs (chronic gingivostomatitis, recurring infections, weight loss), SNAP combo FIV/FeLV diagnosis, interpreting a positive result, managing an FIV+ cat (can live 10+ years with good care), multi-cat household strategy, plus FAQ.
19 May 2026 · 10 min read