well I just took in a stray that has been outside for about 10 years. He is in my bathroom and does not appear happy. Very scared. Also has FIV but that does not bother me. I will introduce him to a bigger room eventually but it has other cat odors(urine) should I remove the carpets with the odor or just leave them?? Also how long will it take till I can let the cat go to another room? I feel bad for this cat as he is so use to being outdoors and under a deck and to be thrown indoors I feel will make his immune system worse. But he needs to be looked after and fed properly. I hope I did the right thing and not kill him altogether. I hope he comes around??