Qpets® Large Cat Door, 4 Way Locking Pet Door for Small Cat Dog, Indoor Pet House Door Flap Cat Door, Flexible in & Out, Lockable, One Way Out/in, Two Way Out/in Cat Door, 28 * 25 * 5.5CM

very good size - XL , big cats can go easily good product and quality , you can buy without any doubt .

Is ment to be attached on wooden doors . I made a few modifications.good product

The media could not be loaded. First of all, let me acknowledge some of the reviews that mentioned the quality as a bit "flimsy". They are correct, and for the price, quality should have been better. It's just mid-grade plastic, and likely recycled!That said, I am still happy with the purchase. It gets the job done. I only let my cat in and not out, which is what I wanted. Duggi is now using it without much hesitation.One thing. The inside edges of the frame are lined with rubber or material to make it noise free at impact, but that's not the case. Attached is video of Duggi using the door for the first time, and you can hear a rather loud thud after she enters, which was startling at first. I mentioned this because product information claimed that the door operates noise-free. Thankfully, my cat has gotten used to it.Overall, the door has given me much piece of mind and allows me to let my cat out for 3-4 hours. It's always nice to see her perched at her spots when I get home, without me having to go out and call on after her!I hope the door works long enough, but it's not a bad buy at all for your first cat door.

Normally i have to wake up to take my cat in the room at night. After fixing this door its easy to me to have a comfort un interpreted sleep and my cat can come to my room any time he wish.

I purchased this a while back and got it installed on my room door. Initially my cat/s did not use the door but after a few days of coaching and showing them how to, they have now been freely going in and out of the room without me having to move or even be present there. One of the best things I've purchased for my cat/s.

Good. Long life.

Small in size and difficult for a cat to want to go thru it

I got carried away with the fajr reviews. It is off very cheap quality. The toggle buttons move about easily and the door gets locked when you don’t want it to.Above all, the flap is not flexible. The cat will have to nudge it hard with its head to come and go…wasted money and effort.