I purchased the 24.6" x 16.9" x 15" size which is good for my smaller Shiba - who is about 15 lbs. This is a good lightweight kennel for smaller dogs and makes moving your dog (when in the kennel) easy. The door swings both left hand and right hand which is very convenient - however the door does not operate as smoothly as earlier Petmate Kennels. Assembly is very fast and easy. There are no tie-down holes in this unit - which I think is a minus. Like earlier Petmate Kennels, this particular kennel size has a carrying handle at the top. Be aware that the larger sizes do not have a carrying handle - which I think is a minus. I would give this a higher rating if there were (1) tie-down holes at the four corners, (2) a handle ... full review
Observe your dog and see what escape methods he is using to get out of the crate. When you find out the exact way your pooch is employing to break free, then you can work to rectify the problem. You may need to hide behind something or use a camera device because most dogs will wait until they are free from your company before making an attempting escape.
Why it's at #1? I chose to put Midwest Solution Series “Ginormus” Double Door Dog Crate as the first product on this list of best extra large dog crates because we found that it was actually the largest and easiest to clean. Also, the crates are stackable, which is something you don’t find with many crates today. All in all, this is a convenient, safe product for your dog.