Free U.S. Shipping & Lifetime Warranty

Get The Most Durable, Weather-Tight Pet Door Ever Made

  • Most insulating pet door on the market engineered to withstand -40 degree temperatures and extreme heat
  • Built with a patented system of high-quality magnets to keep flap shut in 50mph winds
  • Manufactured in the USA and backed by a Lifetime Warranty — Free Shipping within the U.S.
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Millie the lab mix sitting in the middle of tennis balls waiting to play

Looking for the best dog door or cat door? Here are just a few reasons why you should buy an Endura Flap® pet door

• High-quality, flexible, and safe flap available in single flap and double flap versions.

• The magnetic seal creates a highly insulating doggy door for energy efficiency and keeping your home comfortable.

• Four pet door flap sizes from small to extra large available to fit small dogs, large dogs, and cats.

• Variable magnet strength to help training and wind resistance.

• Environmentally-friendly polyolefin flap, sturdy aluminum frame.

• Made in the USA.

Built to Last Forever

• The Endura Flap® door design takes the insulation value of dual-pane glass and applies them to pet doors and door inserts.

• Install this energy-efficient pet door in human doors, walls, windows, and even sliding glass doors.

• Lifetime warranty for normal wear and tear.

Learn more about Endura Flap® dog door, the highest quality doggie door.

Why Buy Endura Flap®?
An Endura pet door with a white frame and two clear flaps

Hear What Customers Say About Their Dog Doors

Don’t waste your money on a cheap door. Do it right the first time. I have two Endura Pet Doors, they last. Excellent quality.

Julie

At last a dog door that can withstand the elements and my dogs... A good investment indeed.

Kosie

It really is the best dog door, I have 3 large and enthusiastic standard poodles that come barreling through the dog door like freight trains and this door is still going strong.

Sarah

Amazing Product... 

Highly durable product! Loved it.

Jaimey

I have made many recommendations and all my dog lovin' friends really are impressed with the quality and durability. Thank you for making such a great product for my Aussies.

Leslie

We purchased and installed this product for a local customer with a small 15 lbs. terrier. We were very impressed with the durability, construction, and ease of installation.

Mitch

I love this pet door and so do my dogs!

Kim

We should have got the Endura pet door years ago! We love it!

DG

Best dog door on the market, bar none.

Baymoor