Secure 4-Way Locking Pet Door for Cats & Small Dogs - Easy Access Flap for Doors, Walls & Glass(Size L)Give Your Pet the Freedom to Explore, On Your Schedule Grant your cat or small dog the independence they crave while you maintain full control. This 4 Way Locking Pet Door is the perfect solution for busy pet owners, allowing you to manage your pet's access easily. Made from durable ABS plastic and designed for simple installation, it's a secure and convenient way to let your furry friend come and go. Key Features: 4 Way Smart Locking System: Two