Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Holds my boxer for about 20 minutes

I purchased this crate after reading the reviews and had some high hopes. I was tired of coming home only to find my living room destroyed from my 1.5 year old boxer. After putting her (50 lbs) in the crate for less than 1 hour, I came home to find that she was able to bend the crates' wiring at will and easily escape. It is being held together with zip ties now (after two days of use!). I would not recommend this product for any large/strong dog. Very disappointed.