The Air 2 is the backpack dog carrier people know best. Available in sizes XS-L, it is a durable, breathable mid-level backpack perfect for smaller to medium size dogs. The Air 2 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 2 is constructed with durable Cordura® fabric and form-fitting mesh on the sides for breathability.
For Dogs Ranging 4-30 lbs (2-13 kgs)
Features
- Ventilated side panels for cooling
- Adjustable dual side pockets
- Sternum strap with avalanche whistle clip
- Wide Base to accommodate your pet and its tail
- Updated Side Mesh
- New Side and Back Cinch Straps
- Updated Shoulder Strap Design (No More Popping Off Chest Clips)
- Fur Flap (No more zipping your dog's hair in the bag)
- Adjustable Collar Enclosure
Our sizing is based off of the length of your dog, from its collar to the base of its tail.
Tips & Tricks of learning how to get your dog inside the sports sack.
Walk-In Method
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Have your dog stand or walk onto the bag.
Place front paws through the arm holes.
Clip the top collar enclosure buckle.
Place back legs in and zip up.
Feed collar enclosure buckle through zipper loop.
Tighten side cinches, collar enclosure, and back lumbar straps.
Safety, Sizing & Comfort Features:
Be sure you are using the features found on the K9 Sport Sack as they help you and your dog have the best experience using the carrier.
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Carabiner Collar Clip: Prevents your dog from getting out of the bag
Side Cinch Straps: This helps keep your dog in a forward position and not lean backwards. Be sure to tighten these down as much as they can.
Collar Enclosure: This will ensure that your dog doesn't force itself up and out of the bag and helps prevent leaning as well. Be sure to tighten this enough.
Lumbar Back Straps: This supports the Zipper and helps size the bag.
Zipper Loop: Thread collar enclosure buckle through the zipper loop found on each of our models (except for the Urban model) to ensure that the zipper stays fastened.
All of our carriers come equipped with non-slip zippers, but this is an additional feature we recommend using.

Safety
All K9 Sport Sack carriers are specially developed under the close direction of animal professionals, veterinarians, dog trainers, and outdoor product engineers to be ergonomic, safe, and strong.