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About this item

【Dog Door for Wall 】Suitable for pet owners who want to install a dog door in their wall. The dog can come and go freely and can also arrange its own schedule independently.

【Weatherproof Design】The multiple protection of the double flaps and 2 sliding lock panels are enough to withstand extreme weather. The bottom of the flap is magnetically strengthened to seal more tightly and save energy.

【Durable and Easy to Install】The dog door is made of durable steel material. Integrated telescoping, cutting template, and detailed installation instructions save installation time.

【Dimensions and Stretching Ranges】The cat door with the telescopic tunnel is suitable for 3 9/10-7 7/8 inch thick walls. The outer frame size of L is 13 9/10" * 9 2/5", flap opening is 9 1/4" * 6 1/2", which is suitable for cats under 22 pounds.