21945 Size: 38.1" X 25.5" X 27.6" Features: -Dog kennel.-Can fold down and be carried by ergonomic, latch on handle.-Created for both comfortandhousetraining.-Rust-resistant black coating for durability.-19.6" X 11.7" X 13.6" Kennel for dogs 0 to 15 lbs.-24.6" X 17" X 19.4" Kennel for dogs 25 - 30 lbs.-30.1" X 19.8" X 22.5 " Kennel for dogs 30 - 50 lbs.-34.6" X 22.6" X 25.4" Kennel for dogs 50 - 70 lbs.-38.1" X 25.5" X 27.6" Kennel for dogs 70 - 90 lbs.-43.4" X 29.3" X 31" Kennel for dogs 90 - 125 lbs. Construction: -Wire construction and a double latch door for safety.