PetSafe’s wire Dog Kennel is made with rust resistant galvanized steel and has an easy to connect design for simple frame assembly. All of the materials to assemble the PetSafe Dog Kennel are included. The manufacturer offers a 2 year limited warranty on the wire Dog Kennel. You have an optional Sunblock top to purchase as an accessory for the Dog Kennel. The Sunblock top will keep your pet up to 15 degrees cooler once installed. This dog kennel design helps to keep your pet out doors where they will be enjoy being outside rather than being inside.