Kennel train your dog with the Petmate® 2 Door Training Retreat® Wire Crate. Available in a variety of sizes for dogs of all breeds, the 2 Door Training Retreat features a leak-proof, break-resistant pan and is durably designed with welded steel construction. To keep your pet safe and secure while you're away, the 2 Door Training Retreat features a patented 5-Point Locking System that eliminates any gaps in the top, sides, and middle of the door increasing the strength and safety of the overall door system. Easily folds down flat for storage or transport. PRODUCT NOTE: the 19 2 Door Training Retreat offers a front door/top door option while sizes 24, 30, 36, 42, and 48 offers the front door/side door option.