Free U.S. Shipping & Lifetime Warranty For All Endura Flap Pet Doors

Dog Doors for Walls

Wall-mounted pet doors engineered for extreme durability, insulation, and long-term performance.
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What people are saying...

Superb as always

We've been using Endura Flaps for at least 20 years. We had excellent performance from a large sized double flap door for 25 years without having to change anything in the original installation. During that time we always had at least two dogs, either greyhounds or salukis who banged in and out countless times often with considerable enthusiasm. The double flap was absolutely protective against all weathers, including on those rare occasions when we had unusual freezes with outside temps in the single digits (we live in Bellingham, WA).

David N.

Exactly what I was looking for

I was doing an addition to my house and wanted to include a dog door built into the wall. I did a good bit of research and went with the Endura door. I have been extremely pleased so far. It arrived very quickly, was easy for the contractor to install and looks great! The quality is very good and my dogs figured it out quickly, even my little guy. I have been very pleased with how it seals, no air leakage and no rain blowing in. I would highly recommend this product. Thank you!

Susie F.

Thank goodness this exists!

This is my second time buying an Endura flap for my homes. These aren't cheap but they're worth every penny because they're so well made. Mine is through a wall, and the thick double flaps keep the cold air out! It's not quiet due to the magnets, but I can put up with some noise if it means I'm not having to let the dogs in and out 30 times a day!

Nanita C.

Works extremely well, don't feel any cold air leakage, very pleased

This flap works like a champ. Our Aussie is very active, in and out several times a day. Even with snow on the ground and temps well below freezing, we notice no cold air leakage -- and our bed is right next to the flap, so we'd feel it if there was any. I would recommend this product with no reservations. Re: installation, take your time, do your homework, get the measurements right before cutting anything. But the flap is great!

John S.

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A Permanent Entry Point, Built Into Your Home

A wall-mounted pet door is a different kind of commitment than a door or window insert. Once it's in, it becomes part of the house: a dedicated entry point that reads as intentional rather than added on. For pet owners who want that level of permanence, the Endura Flap wall mount line is built to match it.

These doors are constructed with a telescoping aluminum tunnel that adjusts to your wall depth, a flap system thick enough to perform like a controlled part of your home's envelope, and framing designed to hold up to daily use without rust, warping, or frequent replacement. Single and double flap configurations let you match the door to your climate, and wall kit options cover standard and deeper wall builds so the fit comes together cleanly regardless of your construction.

What carries through every model is the same core intention: an opening that feels finished, performs consistently, and stays that way. Made in the USA and backed by a lifetime warranty, these are wall pet doors built for buyers who are done solving this problem twice.

Highlights of the Endura Flap Dog Doors for Walls

We built a door for your wall thickness
The standard wall kit works well in walls from 4-1/2" to 7-1/2" thick. For walls up to 13" thick, we've made a thick wall version that includes an extra deep tunnel section. Both models feature the telescoping aluminum tunnel for a smooth installation.

We offer flap configurations that will work with your pet family
The single flap option is great for milder climates, or for pet families with smaller dogs or cats. For maximum weatherproofing in severe climates, select the double flap version instead.

We included all the Endura Flap features that you expect

  • A 7/8" thick, dual-layer insulated flap
  • An easy adjust, rod-based flap system that prevents tearing and failure of the flap from daily use
  • A heavy duty aluminum frame that will last you a lifetime

Every Endura Flap wall mount is made in the USA and backed by a lifetime warranty, because a door built into your wall should be built to stay there. Browse our models and find the configuration that fits your wall, your climate, and your pets.

Dog Doors for Walls FAQ

Should I choose a single or double flap wall mount pet door?

A double flap wall mount pet door is perfect for those who need superior insulation, wind resistance, and aesthetics. For moderate climates or unheated spaces, a single flap will suffice.

Most importantly, make sure you choose a flap size that comfortably accommodates your pet's size. For installation and measurement details, refer to our Measuring Guide.

Are all wall mount pet doors weatherproof?

High-quality wall mount pet doors like Endura Flap effectively prevent any drafts or moisture from entering your home while remaining durable. To ensure that your pet door is weatherproof and your wall is not damaged by water, make sure all of the seams around the pet door frame and inside the tunnel are sealed (such as with caulking).

How secure is a wall mount pet door?

Endura Flap pet doors include a slide-in locking cover that will act as a significant barrier to entry. For maximum protection, you can also protect your home with an additional steel cover from Watchdog Security

Are expensive pet doors worth it?

Higher-priced pet doors offer superior energy efficiency, durability, and warranties compared to economically priced pet doors, which can potentially save you money in the long run. Additionally, expensive pet doors are typically better sealed against moisture, which can prevent your wall from experiencing expensive water damage.

This quality is also important to keep in mind when you are making permanent modifications to your home. While a budget pet door can work for installing into hinge doors, in-wall pet doors need to be installed into a permanent wall in your home. For many pet owners, a home improvement project of that scale requires a high-quality pet door to match.

Are there any affordable pet doors available?

Endura Flap pet doors are built with the highest quality and performance in mind, and they are backed by a lifetime warranty. This does mean that the price point for an Endura Flap door may be higher than other pet doors. However, you won't be disappointed by the years of consistent performance you see from your Endura Flap pet door!

How often do I need to replace my pet door's parts?

The most common reason for needing to replace a part, such as the flap, in an Endura Flap pet door is chewing damage caused by a pet. If you suspect your pet might be a chewer, or you have a younger pet who has never used a pet door before, consider buying a pet-safe, bitter tasting spray that will deter an chewing. Over time, your pet will learn that the flap is not a chew toy, and you can expect years of consistent performance from your door.

If you do find yourself in need of any replacement parts, simply navigate to our Parts and Accessories page to find what you need.

Can I install the pet door myself?

Wall pet door installation can be complex and risky due to factors like electrical wires and pipes. We recommend hiring a professional unless you're confident in your DIY skills.

What are the pros and cons of wall mount pet doors?

Wall mount pet doors provide flexibility in placement, better insulation, and can be removed and patched inexpensively. However, installation is risky and complex, and removal can be challenging depending on wall material and thickness.

How do I install a wall mount pet door?

Installation involves careful measurement, location selection, template usage, tunnel adjustment, and door placement. Every pet door sold on our site has the installation instructions listed on its product page.

You can also check out these installation guide archives for Endura Flap pet products.

Are there electronic wall mount pet doors?

We do not yet feature an electronic version of the Endura Flap pet door.

What should I do if I have pets of different sizes?

The Endura Flap can be a heavy flap for smaller pets, and if you have a mixed size pet family, some of your pets might find it difficult to push through. If possible, choose a single flap version of the pet door since this will keep the weight just to one flap. Also, you can modify the magnet configuration, removing some, and this will make it easier to break the magnetic connection and start pushing the flap. Often, once a pet figures out how to use a door, they will be just fine, but if you need further help, don't hesitate to reach out to our customer service team for tips and tricks.

Can I install wall mount dog doors in walls with siding?

Yes, but the installation method will depend on your specific situation. Please reach out to our customer service team for additional details and support.

Regardless of the method, ensure everything is properly sealed to prevent water damage and drafts.

What is a telescoping tunnel?

The telescoping tunnel of the Endura Flap wall units consists of two nested aluminum parts that can be slid together or farther apart to fit your exact wall depth. Not only does this make installation a much smoother process, but it also minimizes the amount of sealing you need to do on the interior of the wall. The aluminum material provides a great amount of stability and durability for the pet door as well.

Keep in mind that the Endura Flap wall units come in two different versions to match your wall thickness:

Are there pet doors for larger breeds?

We have sizes available from small to XXL that should be great for any breed. See our measuring guide to determine which pet door size fits your pet.

What should I consider when choosing a pet door for a small pet?

For small pets, consider the step-over height, flap size, ease of use, and overall durability. Ensure that the door is low enough for your pet to step over comfortably and that the flap isn't too heavy to push open. The Endura Flap small size door features a 6" x 11" flap that is suitable for cats and dog breeds such as the Chihuahua or Dachshund.

How should I measure my pet for a wall mount pet door?

Measure your pet from the floor to the top of the shoulder to determine the height of the door. For the width, measure your pet at the widest point and add an inch or two for comfort. If you have more than one pet, measure all of them and choose a size that will accommodate the largest pet.

What maintenance does a wall mount pet door require?

Regularly check the frame and flaps for any signs of wear and tear. Wipe down the flaps as needed to keep them clean. A simple solution of non-abrasive dish soap and warm water is great for cleaning the flaps. Ensure the security cover fits snugly and the locking mechanism works properly. Check the caulking around the exterior of the door to make sure it remains sealed against the weather.

Can I replace just the flaps on my pet door?

We have replacement Endura Flaps available here.

Is a wall mount pet door a permanent solution or can it be removed?

A wall mount pet door can be removed, but it will leave a hole in the wall that needs to be filled and repaired. If you are planning to remove the door in the future, make sure to retain any removed building materials for later use in the repair.

What other options do I have if I can't install a wall mount pet door?

If a wall mount pet door isn't feasible, consider a door mount pet door or a sliding glass door pet door. You can even install a pet door in your window!

How do I install a pet door into a weatherboard wall?

You can install a pet door into a weatherboard wall, but you may experience gaping along the frame, which will cause drafts to come into your home. To prevent gaping, you will need to build out the area you want to install your pet door with additional wood or plaster.

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