Double Door Dog Crate by Majestic Pet Products is perfect for crate training your dog while staying well ventilated and easy to clean. Made of wire with a durable black electro-coat finish. Unfolds for easy assembly. Folds for easy storage or portability. The front and side doors with sliding bolt latches allow for convenient, secure, and easy access. Comes with a crate training guide, carry handle, and a removable easy-to-clean plastic pan. For proper sizing, determine your dogs potential FULL GROWN ADULT size, then choose a crate that will be 4" inches taller than the top of your dogs head and 4" inches longer than your dog from nose to tail.