Give your large or extra-large dog the freedom to come and go independently with this Extra Large Aluminum Pet Door — a heavy-duty, weather-resistant pet door rated for pets up to 220 lbs, built to last through years of daily use in doors, walls, and sliding glass panels.
Highlights
Fits Pets Up to 220 lbs — Extra large opening accommodates Great Danes, Mastiffs, Saint Bernards, and other giant breeds comfortably
Heavy-Duty Aluminum Frame — Durable aluminum construction resists warping, cracking, and rust far better than plastic alternatives
Weather Resistant — Insulated flap and secure frame help block drafts, rain, and wind to maintain indoor comfort
Black Finish — Sleek black color blends with most door and trim finishes for a clean, finished look
Secure Locking Panel — Includes a locking panel or security cover to restrict pet access when needed, such as at night or when away
Frequently Asked Questions
What is the actual flap opening size? Check the product listing for the exact flap width and height dimensions to ensure your pet can pass through comfortably based on their shoulder width and height.
Can it be installed in a wall as well as a door? Many aluminum pet doors are compatible with wall installation — check the product specs and included hardware for wall-mount compatibility and tunnel extension availability.
Is the flap insulated? Yes — the flap is designed to provide weather insulation — check the listing for the specific insulation rating and flap material details.
Will it fit a standard exterior door? It is designed to fit most standard exterior doors — measure your door thickness and compare it to the product specs before installation.
