Large Dog Door for Sliding Glass Doors Doggie Door Insert for Screen Patio Pets Door with Lockable Panel Magnetic Closure Ideal for Large Dogs Cats Convenient and Durable Easy to Install White

I was a bit concerned when I ordered this door as it seemed very reasonably priced. When I got it I was surprised at the quality. Is it as heavily made as some of the more expensive doors? Probably not. But it will do for what I have in mind for it. Nice well made door for the money. The only negative I would mention is that the directions are limited and not very clear. But after a couple do and undoes I got it put together ok.

Honestly it's really good for the price. I probably won't be able to use it during the winter because it gets really cold where I live. The seal between the doggy door and my sliding glass door isn't that great. Over all though, I think it was definitely worth the money.

This is exactly what I was looking for - great value for the price. Is it perfect? No, but it’s exactly what we needed. Super easy to install - I did it myself without my husband. Slight gaps on the sides but that’s not really an issue in our case and they aren’t big enough to let flies in or anything. Perfect quick and easy solution to having to get up to let the dog in and out every 2 minutes. Our dog is a 5 month old pitbull puppy approx 35 pounds and the photo shows her going through the large size door.

I was expecting something stronger/ thicker/ durable. Its mostly plastic which a large dog will quickly break down with usual use. Also the door is too low for a tall or an avg long legged dog. If your dog is short and thick, the height will do. The best feature is that it has a wider range of height adjustments compared to the brand i typically use.

Although door is easy to install and remove, it doesn’t fit sliding glass door frame very well…sets in crooked leaving gaps. It’s a flimsy setup l.