ANQI Automatic Pet Dog Door Cat Flap Magnetic Lockable All-Weather Dog Door Gate Entry Tunnel Screen for Small Medium Large Dog Cat-Black-L

[CONVENIENT PET DOOR]: This pet door is designed for all kinds of windows and doors to allow your pets to get in/out. It's so convenient that they can get indoor or outdoor on their own. [STURDY & DURABLE]: Made of high-quality ABS material. Screws reinforcement makes our pet screen door sturdy enough and never easily fell apart. It can last for a long time. [SELF-CLOSING & LOCKABLE]: Our sliding dog door with built-in magnetic can keep the door automatically closed when your dog leaves. You can even lock the door to prevent your pets go out at night or when you are not at home. [EASY TO INSTALL]: Our dog door gate is easy to install. You can install it on your own. It's also easy for your beloved pets to push or close. [WEATHER AND DRAFT PROTECTION]: The magnetic flap closure, pile weather stripping and the slide-in closing panel reduce drafts and weather exposure.