Rescumascer Medium Dog Door for Door, Aluminum Doggy Door with Two Sliding Lock Panels, Doggie Door for Medium Dogs and Large Cat up to 30lbs

Rescumascer Medium Dog Door for Door, Aluminum Doggy Door with Two Sliding Lock Panels, Doggie Door for Medium Dogs and Large Cat up to 30lbs

Freedom for Pet: The dog door allows your pet freedom to go in and out without your help, thus can reduce the level of anxiety of them Strong Doggie Door: The doggie door is made out of strong aluminum alloy material that is proven to be sturdy and stainless Telescoping Tunnel: Our doggy door fits paneled, wood, PVC, and other doors 1 3/8'' - 2 1/8'' thick, and is designed for pets up to 30 pounds Easy Installation: Medium Dog door provided detailed instructions, a cutting template, and installation hardware including self-tapping screw, rivet, and more. Notice: it will be better to use Hand Riveter for hollow door to further secure Energy Efficient Design: Features two sliding panels that help maintain indoor temperature and reduce energy costs while providing convenient access for your pet dog door, medium dog door, doggy door, large dog door for exterior doors, medium doggy door, dog doors for medium dogs, small dog door, doggie door,