Interior Cat Door — a simple, durable solution that gives your cat easy, unobstructed access between rooms while keeping other pets out of designated areas. Key benefits Unrestricted movement: No-flap, open-through design lets your cat enter and exit interior doors in both directions without pushing or pulling a flap. Reduces stress and makes movement effortless for cats of all ages. Protects resources: Keeps dogs away from cat food, litter boxes, and automatic feeders so your cat can eat, rest, and use its litter box in peace. Durable and safe: Made from high-quality ABS material that is sturdy, resistant to deformation, and safe for daily use. Smooth surfaces and rounded edges protect your cat from snags or scratches. Attractive, pet-friendly design: Cat-head silhouette adds a neat, pet-oriented look to any door while maintaining a low-profile and tidy appearance. Easy DIY installation: Supplied with screws for straightforward mounting in interior doors. Simple installation lets you set up the door quickly without special tools. Function and compatibility Designed specifically for interior doors to provide a permanent, pass-through opening for cats. No moving parts or flaps to wear out or become noisy, offering silent, maintenance-free performance. Smooth, rounded edges and compact design suit typical interior door installations. Practical use scenarios Multi-pet households: Install between rooms to give your cat private access to food and litter while preventing dogs from entering the area. Apartment or house room separation: Allow your cat to move freely between bedroom, living area, and utility spaces without leaving doors propped open. Protected feeding or litter zones: Place the cat door where a litter box or automatic feeder is stored so your cat can access essentials while larger pets are kept out. What you get A no-flap interior cat door shaped like a cat head High-quality ABS construction for long-lasting use Mounting screws for convenient installation Add a convenient, durable way for your cat to move between rooms while keeping shared spaces and resources protected.