A few of pole on the bottom need to be repaired. Flexible Size Adjustment: With a double-door design and a removable plate in the middle of the dog crate, the interior can be divided into two small spaces or combined into one oversized space of 51.5 inches, ideal for Great Danes and Dobermans. It is also suitable for different stages of dog growth, investing in a crate that can be used from puppy to adult. High anxiety reduction: we know that small and squeezed areas can cause anxiety, so why not design a larger crate for our loved families to avoid this situation? we made this larger in length, width, and height. his crate length reaches 51.5 inches, width reaches 39.3 inches, and height reaches 33 inches, which is 5.9 inches wider and 8~12 inches taller than a normal cage on the market, The spacious room effectively relieves anxiety. Sturdy Structure with Reliable Material: Our pet crate is constructed of heavy-duty steel railings frame with an epoxy coating finish and vulcanization surface keeping it excellent anti-rusty ability, indestructible and durable. Especially two bearing railings that are added on the bottom, which have passed stress testing of 550 lbs.