Vader is FIV+. Feline Immunodeficiency Virus (FIV) is a slow-acting virus that weakens a cat's immune system, making them more vulnerable to other infections. It's mainly spread through deep bite wounds, so it's more common in unneutered outdoor male cats. With proper care, FIV-positive cats can live long, healthy lives. Although Vader has FIV, he is still very sweet and loving, and loves to give head bumps and kisses. He gets along with other cats, and would do best in a home with other FIV+ cats or by himself.