These pet carriers are IATA approved and have been approved by Bidair Pet Lounge. Ensuring no hassles when pets need to fly. Available from extra small (perfect for small breeds or puppies), to extra large (for bigger dogs like Labrador Retrievers). Metal front gates that clip in securely with screws on the sides, air vents on the sides ensure sufficient ventillation. 4 additional clips for added safety. The three larger sizes come with wheels to make moving larger breeds hassle free. Tip: Pets must still be able to stand and turn around comfortably in the carrier without their head touching the ceiling. See our size chart Size: X-Small Product Code: PC01 Dimensions: 47 x 30.5 x 25 cm Weight: 1.24 kg Barcode: 5415341006263 Size: Small Product Code: PC02 Dimensions: 58 x 38 x 33 cm Weight: 2.02 kg Barcode: 5415341006287 Size: Medium Product Code: PC03 Dimensions: 66 x 47 x 42 cm Weight: 2.98 kg Barcode: 5415341006300 Size: Large Product Code: PC04 Dimensions: 80 x 54 x 66 cm Weight: 6.02 kg Barcode: 5415341006324 Size: X-Large Product Code: PC05 Dimensions: 92 x 60 x 72 cm Weight: 7.6 kg Barcode: 5415341006348 Size: XX-Large Product Code: PC06 Dimensions: 102 x 71 x 82 cm Weight: 10.34 kg Barcode: 6953182726760