Aluminum Large Dog Door for Thick Wall Telescoping Tunnel Doggies Door Heavy Duty Aluminum Doggy Door Energy Efficient Double Flaps Pet Door for Medium Large Dogs,Pets Up to 220 Lb,Lockable

We had a single flap storm door dog door. We were constantly having to leave the house door open so our dog could use his door no matter the weather or season. This door is double flaps and quality construction. We installed it easily and immediately noticed a reduction in our utility bill. Highly recommend

Easy for dogs to go through

I installed the extra large version of this doggie door into an exterior wall that leads from my garage to the backyard. In this installation, I was replacing a broken doggie door that was existing in the house when I bought it. That door was wider than any door on the market, so I had to create a frame with a narrower opening before installing this new door. The main thing is to create an opening that is close to the size of the cut out hole suggestion. And putting a hole in your house wall you have to use good sense and follow safe practices. This doggie door fit into an 8 inch thick wall perfectly. The reason I chose this door is that it will allow my two big dogs to go through, but will inhibit my cat from ever trying it. It’s an interior cat and I don’t want it to even come close to this doggie door because I don’t want it to go outside at all. The double flaps to deter the cat I would imagine. My dogs went through immediately because they are awesome. I’m so happy I chose this brand.

This is a solid dog door, install wasn’t bad. I framed in the dog door inside the wall just to add extra reinforcement, especially to the bottom where they step on it. My issue is with the flaps. They have curled up and won’t lay flap, so it lets flys inside. No matter how much I bend them they still won’t lay flat.

This dooe has 2 flaps and a hard door to slide in place to lock door closed. I tried another brand first, silicone flaps-- ripped off within a week. This door has replacement flaps,but I have had it a few months with no issues. I have the XL, my German shepherd and jack Russell use it with no problem. I think it's worth getting it right in first try, so I approve or endorse this door..

We cut it into the wall looks good and works well. Our Bully is 110 pounds and pretty broad shoulder fits in perfectly.

One of the flaps is warped and needs replaced. What do I need to do to get it fixed?

Great quality product. Easy to install.