hello, I was wondering if there are certain behaviors that a cat will display if it's the one that is urinating on stuff? I don't know how to treat the problem if I don't know which cat. Who ever it is, they are sneaky because she can do it, and I don't even know who or when she did it. I took one of the females to a vet, and he said that it's probably because she is in heat and there is probably other cats around. I tried everything he said. He said to get her, her own food and litter box. She is still continuing this behavior. I can't take it anymore please help! Thanks, Tara