PetSafe Never Rust Indoor Cat Door - for Interior Doors - Adds Privacy, Keeps Dogs Out of Cat's Space, Food and Litter Box - for Cats Up to 20lb - Durable and Easy to Install - Made in USA

A Cute and Functional Addition for Any Home: Suitable for all hollow or solid interior doors, the Cat Corridor gives your kitty freedom to access to any room in your home even when the door is shut

The Purrfect Solution: Keep the litter box hidden behind closed doors and stop your cat from scratching at doors to be let in or out.

Customize to Your Décor: The cat door comes in a white finish and is paintable, so you can customize it to match your home décor or personalize it to you and your cat's liking.

Durable Design: Built in the USA from high-quality, plastic material the Cat Corridor is durable so your cat can safely move from room to room throughout your home

Better Than A Baby Gate: Keep the dog from eating your cat’s dinner and invading it's space all while still giving your cat private entry to their litter, food or water.

Cat Door Dimensions: The cat door opening measures 7 1/2 in W X 7 11/16 in H; best for cats weighing up to 20 lb

Quality Promise: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations since 1998 to help keep your pet healthy, safe and happy