I had him checked out the very day he peed again on the carpet (after doing very well with the retraining program). So, I'm sure it's not a bladder problem. The vet had put him on a prescription canned food and I add extra water to it because she said his urine was a bit concentrated...
I have been having trouble with my 7 year old male cat (also, with a 9 year old female but we had to get rid of her) who will still pee on the carpet in the dinning room. I have 3 litter boxes, use the same litter as we always have and had spent 3 months on a "retraining" program this summer...
