Flap - Our flexible flap is made by BAYER® High Tech Plastics. Rigid flaps have a risk factor for injuring your pet or even a small child. Our Bayer ® flap will not puncture, tear, or change shape in extreme low or high temperature. The flap is larger on the sides (see profile below) to add extra surface for more contact with the woven pile brush. Dark tint to prevent sun damage and increases insulation and security. With our two flap version, this is a superior insulating pet door. Both the flap and woven pile brushes are easy to replace if necessary.

Frame - Designed to be rugged and stylish. Unlike other metal framed dog doors that have flat metal frames, Dogwalk dog doors have a beveled frame. Just like a picture frame. Like the photo good enough to be framed, our frame is good enough to have a photo in it. Our Dogwalk dog door will look great in any room of the house.

Tunnel - Dogwalk's tunnel requires no cutting or assembling. Completely frames in the hole in your door quickly and easily. Fits walls 4" - 7.5" thick.

Security Panel - Dogwalk security dog door's security panel is made of composite panel is composed of a CLASS 1 (BS476) thermoplastic- polyethylene core, sandwiched between two aluminum alloy sheets through a continuous heat & pressure process with the problem-free lamination adhesive foil. It is an extremely rigid, almost unbreakable panel mainly used for the cladding of buildings. Security panel is grey on one side and white on the other to match the color of the pet door you have chosen. Locks in place with an easy swing over metal piece attached to frame.