We bought spike xxl kennel. This was for our 2 year old German shepherd. It sounded like it was good kennel. It said the timber is 1cm thick. That's incorrect. I measured it and it's less which means it's very easily chewed up. I've completely wasted my money on this kennel. My dog doesn't spend much time in his dog run but when he does he loves tearing it apart which is easily done. Very disappointed very misleading specifications for this kennel!! Don't buy!