I thought about bladder issues, but like I said, the vet is very sure that it's caused by my poor food choices, not the cat himself. The cat is very healthy otherwise.
Also, as for wanting his own box -- the other cats use the litterbox upstairs, too. I guess just because they find it...
Hi. I have four cats, the most recent of which is a stray who is approximately 8 years old. He came to my household last August.
He had no problems using the litterboxes provided (I have five, all of which I keep downstairs and very clean). However, in October, I noticed that he had started...