PetSafe Small Boxed Kennel- 7.5' W x 7.5' D x 6' H Large enough to contain big dogs with dimensions: 7.5' W x 7.5' D x 6' H. The do-it-yourself box dog kennel is easy to assemble with a few simple hand tools. Comes in a single box making it portable and easy to transport. Made of rust-resistant galvanized steel construction. Pre-assembled gate included.