The Air is the backpack dog carrier people know best. It is a durable, breathable mid-level backpack perfect for smaller to medium size dogs. The Air is offered at a reasonable price while including the essential safety and comfort features needed for a comfortable experience. This backpack is recommended for intermediate grade walks, hikes, public transportation, and bike rides. The Air is constructed with durable Cordura® fabric and form-fitting mesh on the sides for breathability.
30 lb (13 kg) weight limit
| Length | Girth | Size | Common Breeds |
| 10-13 in | up to 23 in | XS | Chihuahua, Maltese, Teacup Yorkie, Pomeranian, Papillon |
| 13-17 in | up to 27 in | S | Cavalier King Charles, Mini Dachshund, Toy Poodle |
| 17-20 in | up to 28 in | M | Jack Russell Terrier, Lhaso Apso, Pug, Havanese, Schipperke |
| 20-23 in | up to 31 in | L | Beagle, Corgi, French Bulldog, Mini Golden Doodle, Sheltie |