Durable wire windows with rear vents * Heavy duty kennel fasteners and a secure locking door * Features 25% recycled materials * Meets USDA and IATA requirements for shipping live animals * Dimensions 28 x 20.5 x 21.5-Inch (long x wide x high) for pets 18 to 20-Inch tall * 28 inches long x 20.5 wide x 21.5 inches high for pets 18 to 20 inches tall