Discover Latke's journey from a tiny kitten with congenital hypothyroidism to a thriving, adoptable companion, and learn more about this rare but treatable condition in cats.

FeLV, or Feline Leukemia Virus, is a virus that affects a cat’s immune system. It isn't a form of cancer but a virus that may weaken the immune system. Cats with FeLV can live everyday, happy lives—they may just have a shorter life expectancy than FeLV negative cats.