To encourage good potty habits and make things nicer for your cat and you, here are some things cats would like you to know about their litter boxes:
Keep a separate litter box for every cat you have; cats like their own personal place to potty. Place the box in a quiet area. If your kitty is particularly modest, a covered litter box may also be helpful.
Make the introduction in a highly controlled environment. It is best to have two people, one holding the new dog while the other praises each animal. Keep the dog on leash. Firmly correct your dog at the first hint of undesired behavior, and don’t unleash her around your cat until they are interacting calmly. A chase may ensue if the cat runs.