Question:
I have 4 cats, and one of the cats who is 6yrs old has started to urinate on the carpets, and any throw rugs. Also, if you leave a bag or towel on the floor he will urinate on it. Last year he had crystals in his urine and was operated on. How do I stop this>?

Answer:
You will have to take him back to the vet. It sounds as though his crystals have returned.:(

Since he is no doubt urinating everywhere because of the discomfort he is in, nothing will stop this until the discomfort is relieved.

Answer: