Instruct: Classify the given review as either positive or negative.
Query: Does not last

This does not last, it has very flimisy frame. I put mine in in Nov and it broke Christmas Eve! It has a plastic flap that opens with the door on one side and that never worked properly, it would get stuck open half way all the time, sometimes it snapes shut later on the dog when they try to come back in. I called the company and with receipt they will replace or refund, but if they refund what do you do with the big hole in your door if you cant find another door that fits that hole!!! Very disapointed with this product.