The PetSafe® Cheese Automatic Cat Toy is a fresh take on the classic cat and mouse pursuit. This interactive game of peek-a-boo includes two mice that pop out of a Swiss cheese block, keeping your cat busy on the hunt throughout the day. Give your cats spontaneous exercise by setting three separate automatic play sessions at random times throughout the day. During single play sessions, the timer automatically turns toy off after 10–15 minutes to conserve battery life. Requires three AA batteries (not included). Trust PetSafe® to help keep your pet healthy, safe and happy.