Large Breed Pet Door Flap

Large dog door flap for letting bigger pets come and go on their own.

This large breed pet door flap gives your dog quick, independent access between the house and the yard. The wide, sturdy flap is built to handle frequent traffic without losing shape, so big dogs can push through without snagging or fighting a tight opening.

Why this large dog door flap

• Sized for big dogs: wider opening designed for large breeds, not toy or medium dogs squeezed into the wrong size.
• Sturdy flap: built to absorb daily push-throughs without warping or curling at the edges.
• Quieter home: stops the constant requests to be let in and out.
• Weather buffer: the flap settles back into the frame after each pass to limit drafts.

Specs and details

• Format: replacement flap for large breed pet doors.
• Use: interior or exterior doors that already have a large pet door frame.
• Best for: large dog breeds that come and go often.

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Frequently asked questions

What size dog is this large pet door flap made for?
It is sized for large breeds. If your dog has a shoulder height and chest width close to large-breed averages, the wider flap should clear them without scraping the sides.

Will the flap stay shut when my dog is not using it?
The flap is weighted to settle back into the frame after each pass, which keeps the opening covered between trips outside.

Is this the full door or just the flap?
This listing is the flap component. It is intended as a replacement or upgrade for a large pet door frame you already have installed.

Can puppies and adult dogs share the same door?
Yes, smaller dogs in the home can use a large flap without issue. The opening is sized up, not down, so smaller pets still pass through comfortably.