I don't have the energy to write a long message, when we took our cat to vet for getting her neutered 2 years ago the vets said she has a weak immune system but the medications didn't work. This year we took her again for spaying but her wbc levels were still low. Meds and vaccines didn't work. Today we took her to another vet to learn what's causing her levels to be this low. She tested negative for FIV and FeLV but a high chance of FIP. She doesn't have any signs yet, she's a normal cat, eats normal, drinks normal, no diarrhea or whatsoever. No signs visible from outside that we might be suspicious of. So what does it mean now? Her levels have been low like this for the last 2-2.5 years. Does it mean when she begins showing signs of wet or dry FIP, then she will have a very short time to live? If we didn't run the tests we wouldn't know that she has FIP. I'm so confused. Someone please help.