Why is my cat pooping on the floor at night?

There could be several reasons why your cat is pooping on the floor at night. It could be due to stress, a medical issue, or a dislike of the litter box. It's important to consult with a veterinarian to rule out any health problems and to observe your cat's behavior for any signs of stress or litter box aversion. Making sure the litter box is clean and in a quiet, accessible location may also help.