This is a great crate and looks awesome. However, If you have smaller dogs that like to chew, the bars may be in danger.  May two Havanese had a hey day with the bars on all three doors.  I am now trying to find out how I can replace the doors. I would recommend that metal/alluminum bars to replace the wood bars currently in the crate. However, let me say, this is a very good looking crate, as long as it still has the bars.  Wayfair, can you help me price out additionally doors.  Thanks.