Six sizes are available: Dimensions: 22 L x 16 W x 13 W x 22 L; Weight: 12 lbs. consists of plastic handles, puppy divider panel, front and side doors, a leak-proof plastic pan, and safe, convenient Laplock technology. Dimensions: 24 Measurements: 18 W x 19 H x 24 L 16 pounds in weight. consists of plastic handles, puppy divider panel, front and side doors, a leak-proof plastic pan, and safe, convenient Laplock technology. Dimensions: 30 Measurements: 19 W x 21 H x 30 L 21 pounds in weight. consists of plastic handles, puppy divider panel, front and side doors, a leak-proof plastic pan, and safe, convenient Laplock technology. Dimensions: 36 Measurements: 23 W x 25 H x 36 L; Weight: 26 lbs. incorporates convenient, safe, and secure Laplock technology,