Is he neutered? If not... try that. I had a female who had MANY behavioral problems including marking. She would go into heat every other week, and would stay in heat for a week. It was hell.
I got her fixed (she was 2 years old at the time), and after that almost every behavioral problem...
I've had two similar problems with two of my cats.
Kaida, my female would mark her territory by peeing all over the place. Once I got her fixed, the behavior stopped immediately.
The second situation happened when I adopted a feral kitten. He had absolutely no litter training. After...
I have one cat that usually refuses to eat around the other cats. Even when I give them wet food (which they all eat at the same time), she requires her own bowl and it has to be at least a few feet away, or she simply won't eat it. Sometimes she will share a bowl with my other female, but...
I have 4 cats that are all fixed. All but my youngest has become very lazy and over weight.
Their current diet and schedule is as follows:
They eat mostly dry kibble, Purina Cat Chow, Advanced Nutrition for all Cats.
The dry kibble is always out for them to eat whenever they'd like.
Once...