Safe and Durable: The indoor cat door is made of ABS material, which is wear-resistant and durable. The edges are smooth and burr-free to protect the cat from scratching. Smooth design, paintable materials, perfectly match your door and decor. Interior cat door - Interior cat door - Interior cat door - Cat bed - Interactive cat toys - Toys Interactive Indoor Cat Tent - Dog Tent - Doors for Large Dogs - Cat Bed - Cat House - Cat House - Interactive Cat Toy - Cat Enclosure - Cat Doors - Cat House - Cat House es outside cat house Usage: The inside cat door is suitable for all hollow doors, solid doors and interior doors. Perfect for laundry rooms, bedrooms, basements, etc. It will have its own activity space, and your home will smell fresh. Barrier-free design : there is no one in the house. Put the cat food in the house. With the indoor door cat door, there is no need to worry about the dog entering. The cat can go in and out freely to play, eat and drink Do not fall: the interior cat door is installed with screws, avoid falling and gaps caused by installing the tape , no noise and no trouble caused by door locks and door damage External dimensions: 22.5*27*5.5CM This ingenious cat crossbar is ideal for the bedroom, bathroom, laundry room, basement, mud rooms, cabinets and more Again. Purrfect for beffective breeds like Maine Coon, Birman, Bengal Cat, American Bodail and Ragdoll. Easier to install. Promoting complicated puss holes requiring messy adhesive, pens and tapes. Your cat door easily installs in just 15-20 minutes. Just bolt on both sides, top with bolts, and they're set. All hardware included. Safer than most. Little time wasted with the bolt-not-fluffy adhesive. This sturdy entry door for cats will never tear from their interior door. Comes in thick, sturdy plastic for permanent durability. Suitable for both. Security Fits Hollow Core Doors Safely: Its thin plastic sheet prevents cat's tender paws from being placed in pet's high opening. Provides safe security , protected inside, inside protected bunny for your cat, stop your large breed dog being shaken and eating cat food Let the cats come and go. Holds dogs and children. Cats will be cats. These curious fur balls like to drive all over the house. They especially like to go in and out of the room that contains their cat food and cat litter. But there is only one problem. Dogs and small children are also attracted to the food bowl and a throwing box. The result can be messy, hucky, uncertain...in short, cat astrology. The flapless design won't frustrate your cat (or you).