Grestorm Large Dog Door, Magnetic Door for Pets up to 100 lb, 16.9" × 13.9" Doggie Door, Suitable for Interior & Exterior Doors

Price: $41.99

As of 2026-07-25 13:09:24 UTC (more info)

Product prices and availability are accurate as of 2026-07-25 13:09:24 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com at the time of purchase will apply to the purchase of this product.

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?????Train independence?: The pet door enables your dogs to free go in or out door without your help.

?????Appropriate Size?: The inner frame of dog door size is 14.3” x 11.6'' which is ideal for large pets weighing up to 100lb, eg. Doberman, German Shepherd, Golden Retriever. 16.9" x 13.9 outer frame is very good for the appearance of the door. Besides, The dog door can be installed on various interior and exterior doors, screen doors, storm doors or walls.

?????Quality Material?: Made of quality high-hardness plastic, the pet door is enough to withstand harsh weather.

?????Special Design?: The pet door frame features a dual-layer and upgraded thickened design, including a snap-in closing panel which enables you to close the pet door tightly when you go out to prevent your pet from running around. Another characteristic is the magnet of doggie door, reducing noise when outer frame and flap overlap quickly.

?????Easy installation?: A detailed installation instruction manual which can also be viewed as a cutting locating template is included in the package to help you install the dog door easily.