Am taking our 14 cats in tonight to be tested for FELV. This was after we had Elsa put to sleep because of fluid in her lungs and her testing positive.
Wish us luck. I don't know what to expect. I'd like to think no one else will test positive, but I doubt that will be the case. All the cats are around the same age (3-4 yrs). Different litters though. Has a genetic factor to this disease ever been found?

