The pan on the bottom is plastic, making it easy to clean, but it holds up well and is durable. It’s suggested that you put some sort of padding in there for your dog to make sure he or she is extra comfortable. The sides of the cage are made of wire and there are secure side bolts to make sure it stays shut. The company suggests that the dog breeds you put in there should be between 41 and 71 pounds.
Place the crate somewhere ‘scenic’ & interesting. It may be beneficial and relaxing for your dog to have something interesting to look at while in the kennel. You could experiment by placing the enclosure near a window so your pet can watch the world pass. The opposite may be beneficial and distractions such as cats and people walking by may get him overly excited and needing to escape.
Update: We traveled quite a bit this holiday season and this portable crate was absolutely awesome! I have seen some reviews about bad zippers but suspect it's due to misuse. You have to raise each side before zipping it -- just common sense, people. Otherwise, there is too much pressure on the zipper. I think zippers on this crate are sturdy. Another suggestion is placing your dog's favorite bed inside. The crate (we have extra large) has plenty of room to add an extra large fluffy dog bed our dog loves. Because the crate folds flat, we place the crate in the cargo area and cover it with dog's bed when on the road. The dog sprawls like a queen! :) When we get to the destination, we unfold the crate, throw the bed inside, and voila -- cozy house that ... full review