DOOR BUDDY 🚪 The simple cat door strap will keep dogs out of room with litter box (if slightly larger than cat) while still allowing your cat to have easy access without having to use a bulky dog gate with cat door or carving a hole for an indoor pet door for cats. Dog proof cat feeder or keep dog out of litter box with this easy-to-use dog door latch. SIMPLER ALTERNATIVE 😻 Door Buddy may be simple, but it works! Why struggle with door gates for pets or a pet gate with cat door that is bulky and cumbersome to use? Why cut a permanent hole in your door to install a cat door for interior door? Why force your cat to jump into and use a top entry or enclosed litter box that may make her feel trapped? Try Door Buddy first and see for yourself why our customers love it so much and call it "so much better and less hassle than a baby gate"! INSTALLS IN SECONDS AND IS EASY TO USE✔️ Just peel and stick to the door and door frame using the strong 3M adhesive. The simple lock and unlock latch allows you to use it from either side of the door giving you quick and convenient access to the room in your house.