Petmate's STANDARD Vari-Kennel's are sturdy, lightweight, economical and portable Kennels for local trips to the veterinarian, groomer or for a flight around the world. All Vari-Kennels are USDA approved for Airline Flight. Also known as a "flight kennel", the Vari-Kennel is made out of a strong co polymer with steel doors. The STANDARD model Series 300 is 22.5"W X 32"D X 23"H. This model comes in Clay or Clay Black (note separate item numbers). This Vari-Kennel is ideal for INTERMEDIATE Dogs. T