Extra Large Heavy Duty Dog Crates Collapsible Steel The 50″ Extra Large Heavy Duty Dog Crate is a collapsible crate. It is the largest collapsible heavy duty dog crate available on the market today. This extra large dog crate is a huge 50 ¼”D x 34 ½”W x 36 ½”. We also have a smaller size for Pit Bulls and other small to medium size strong dogs. That size is 38D 1/4 x 30 1/4W x 32 1/2″H. This crate brings with it a 3 year...