VEVOR Dog Door for Sliding Glass Door, 75 7/8"-80 11/16" Adjustable Height Doggy Door for Sliding Doors, Aluminum Frame Tempered Glass Pet Door with Hinge Structure Flap and Lock for Large-Sized Dogs

Beautiful door just did not fit my opening.

Easy to assemble and suits larger dogs. You do need a drill if but could get away without it if necessary. Better than similar products available from hardware stores. Great that it comes with sealing rubber to stop draughts.

We bought the XL for our staffie and it is fantastic. It took her a little bit of time to figure out how it works, but now there is no stopping her. It fitted our sliding door perfectly. Quick delivery and great price. Highly recommend

Fantastic, nice and sturdy, so much better than previous more expensive ones i have ordered.

Easy to install and secure with slide in steel shutter for security when you are away.

Quality built with metal an glass, the doggie door part has strong magnets to keep the door closed.

Why I bought it: We recently moved into a condo and needed a solution for our 2 cats to go in and out without cutting into a wall or door. This seemed like a good temporary option for a standard sliding glass door. Installation: This was honestly the most frustrating part. It took longer than expected and did require some drilling to properly secure it. It’s not impossible, but definitely not a quick, “pop it in and go” situation—plan for some time and patience. Fit: We have a standard 80-inch sliding door and it fit, but adjusting it to sit correctly took some effort. Day-to-day use: The flap is on the stiffer/heavier side, so it took our cats a little time to figure it out. They’re starting to use it, but I do think smaller or more hesitant pets might struggle at first. Seal / insulation: There are some minor drafts, but for the price and convenience, it’s honestly acceptable. I wouldn’t expect a perfect seal with this type of setup. Security: It doesn’t feel fully secure until everything is properly installed and locked into place, so I’d recommend taking the time to finish all the brackets and locking pieces. Overall: It does what we needed without permanently modifying the door, which is a big win. Just go into it knowing installation isn’t super simple and the flap may take some getting used to for pets. Best for: Renters or condo owners who want a non-permanent solution and are okay trading a bit of convenience for flexibility.

Super cute! Great quality! We love it! Stinky is getting used to it quickly too! Highly recommend!

I don't usually write reviews but your dog door was exceptional value for money, being high quality and simple to install. thank you

Very impressed with the quality of material and finish. Very much better than another which I had bought from a major hardware outlet for another door. First class finish. Easy to assemble and fit. More options than competitive product, i.e. locking, closing off air leaks, etc. You will not be disappointed.