Majestic Pet Products Dog Crates are strong, secure, and resilient. The Titan brand 24" Single Door Dog Crate, suitable for crate training your dog while staying well ventilated and easy to clean. Dimensions: 24"L x 21"H x 18"W. Made of wire with a durable black electro-coat finish. Unfolds for easy assembly. Folds for easy storage or portability. The front door 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. This crate suggested for the following breeds: Australian Terrier, Bichon Frise, Border Terrier, Boston Terrier, Chinese Crested, Fox Terrier, Miniature Dachsund, Miniature Poodle,Norwich Terrier, Silky Terrier, Tibetan Spaniel.