I loved the size of the kennel and the convenience of the two doors, but I was buying this kennel because my dog had tried to eat her way through the last one (it took her about 2 years to get through it).  She was able to bend all of the bars on the door the first day.  She hasn't gotten through it yet, but the junctions are getting weak and I expect she'll be greeting me at the door when I return from grocery shopping within the next week.  Good kennel, just not for a chewer...