Ownpets Dog Screen Door, Inside Door Flap 12x14x0.4 Inch, Lockable Pet Screen Door, Magnetic Self-Closing Screen Door with Locking Function, Sturdy Screen Door for Dogs Cats

I have a Boston Terrier (30lbs, about 11 or 12 inches tall) and this door is perfect. I had ordered a few other brands in the past and the ones they recommended for her size were always small, hard to install, and didn't have much sturdiness to them. This one is the best I've used by far and she actually trusts going in and out with no apprehension. Assembly isn't hard, but if you use "pet proof" screen on your door, then the clip on feature (to align before using the bolts) doesn't work well because the screen is made to not allow punctures. That was my only issue, but I simply aligned it, used a sharp pointed object to set the bolt hole, put in the bolts, then worked on gently sealing the gate onto the screen. Finished it up by tightening the bolts and it's been super sturdy since the install. The other item I like is that the bolts you use don't protrude out and snag on anything (other sliding door parts or people), which is nice. The clips to lock the door work fine for my dog as well so the door overall is pretty seamless to the existing slider. The only item I would consider a concern is the long term durability of the screen that is placed in the footprint cutout in the door. My dog doesn't scratch at it very hard and while she learned to use it there have been only light paw pushes on that middle area, but I can see it bulging a bit here and there. Will keep an eye on that over time as it doesn't look like it's ripping or anything, but I'd expect that to stay a bit more taut since it's the designated push location for the dog. Overall, great product so far and worth the money!

Follow the online video. A long table is needed to fasten each side as a mirror image of the other side. As some folks mentioned in their reviews the nuts are rather small. You will need a small wrench to tighten hand tight then it goes smoothly. 14 bolts and nuts to fasten both sides. Very well built. Looks great.

I waited a bit to review until I could see how durable it was. The door was relatively easy to install and looks fine once it's in. I wasn't sure if my large 55lb, tall doodle would be able to fit through it ok, but she does just fine. It isn't large and doesn't feel overly heavy (since it's got to sit in your screen), but it has been very durable and she uses it often throughout the day. It was a good deal for how helpful it is not getting up to let her in and out constantly.

very easy to install

Use this doggie door with a quality pet screen Item works great, door swings nice and magnets shut. Only problem I can see is screen inside paw might rip, if it rips you need a new swinging door. Another thing is the tiny nuts!! Pain in the finger to install. BUT it is a good product after it’s assembled