Cat Pooping On Floor Suddenly. He is our only cat, he has a big litter box, i'm. Thus, your cat peeing and pooping outside litter box is unavoidable.
All the cats have been together for over a year (this female is 7 and we have her sister who she also doesn't get along with anymore). This should be temporary until the cat gets used to the new situation. Cats may poop on the floor because of a medical condition, stress, or because the litter box is dirty.
Here are five reasons you might find your cat pooping outside the litter box and some things you can try to stop it.
Some cats are really funny about this and it could be as simple as that. Cats don’t deal well with change and they’re easily stressed. You cat may poop everywhere except the litter box, such as near the back door, the front door, on the floor, etc. As cats age, they might get more particular about their litterbox setup.