The Air 2 is a durable and breathable mid-level backpack perfect for small to medium size dogs. Priced to be a great value and blend of comfort and features. This backpack is recommended for intermediate 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 additional sizing or fit questions, please contact info@k9sportsack.com or call/text 385.515.8908.  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   Fur Flap (No more zipping your dog's hair in the bag) Adjustable Collar Enclosure

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Personalize your K9 Sport Sack® carrier with a Baller patch made from 100% recycled material. Select either a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice or an iron on backing to attach to any backpack, harness, or thing you can think of! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. Circle - 2.5" in diameter

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  Personalize your K9 Sport Sack® carrier with a pre-made Blind Dog embroidered patch. Our patches are made from 100% recycled material. Select either a Hook & Loop backing to pair up with a K9 Sport Sack carrier of your choice or an Iron On backing to attach to a backpack, harness, or whatever you’d like! Our patches are a great way to add flair to your dog's ride. Proudly sewn in the USA by our in-house team. Rectangle - 2"x6" 

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Personalize your K9 Sport Sack® carrier with a Cardigan Corgi Club Arch patch made from 100% recycled material. Select either an iron on backing to attach it to any fabric, or a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. 2" tall & 2.25" wide

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The Dachshund Little Legs Club Patch was made special for Wienerfest 2024 and is now available on K9SportSack.com. Personalize your K9 Sport Sack® carrier with a patch made from 100% recycled material. Select either a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice or an iron on backing to attach to any backpack, harness, or thing you can think of! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. Circle - 2.5" in diameter

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  Personalize your K9 Sport Sack® carrier with a pre-made Do Not Pet embroidered patch. Our patches are made from 100% recycled material. Select either a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice or an iron on backing to attach to a backpack, harness, or whatever you’d like! Our patches are a great way to add flair to your dog's ride. Proudly sewn in the USA by our in-house team. Rectangle - 2"x6" 

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Personalize your K9 Sport Sack® carrier with a Dog Mom Heart Shaped Patch made from 100% recycled material. Select either a hook & loop backing to pair up with a K9 Sport Sack carrier of your choice or an iron on backing to attach to any backpack, harness, or thing you can think of! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. Heart Shape - 3"x3"

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Personalize your K9 Sport Sack® carrier with a Dog Taxi patch made from 100% recycled material. Select either a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice or an iron on backing to attach to any backpack, harness, or thing you can think of! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. Rectangle - 2"x6"

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Personalize your K9 Sport Sack® carrier with a Frenchie Mom Heart Shaped Patch made from 100% recycled material. Select either a hook & loop backing to pair up with a K9 Sport Sack carrier of your choice or an iron on backing to attach to any backpack, harness, or thing you can think of! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. Heart Shape - 3"x3"

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Human Uber. Who is giving who a lift here...? Personalize your K9 Sport Sack® carrier with a patch made from 100% recycled material. Select either a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice or an iron on backing to attach to any backpack, harness, or thing you can think of! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. Rectangle - 2"x6"

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Personalize your K9 Sport Sack® carrier with an I Like My Dog More Than You Heart Shaped Patch made from 100% recycled material. Select either a hook & loop backing to pair up with a K9 Sport Sack carrier of your choice or an iron on backing to attach to any backpack, harness, or thing you can think of! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. Heart Shape - 3"x3"

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  Sizing your dog for a K9 Sport Sack® isn't an exact science. If your dog is in between sizes, has a wide body but short in length, or is still growing, the Booster Block fits snuggly in the bottom of your K9 Sport Sack to boost your dog up 3" (7.62 cm). It helps make the K9 Sport Sack experience more comfortable for you and your dog. PRO TIP: The size of the booster corresponds with the size of your carrier. Use Med/Large for all XL and XXL carriers

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Brought into the K9 Sport Sack product lineup by customer demand, the K9 Sport Shades are perfect for motorcycles rides, bicycle rides, cold weather adventures, high altitude climbs and bright, sunny days. Features Keep your dog’s eyes safe from wind, sun water and other debris Padded lens frames for maximum comfort Strong, adjustable, straps Various color options to choose from

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Our Best Selling bag with a combination of all the best features from K9 Sport Sack’s backpack dog carriers. Available in a wide range of sizes, this carrier works for small through large dogs. Equipped with an internal frame and padded hip belt to comfortably support dogs/owners of all body types. The Knavigate was made for all environments and adventurers allowing for longer, more strenuous activities with your dog.

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  Personalize your K9 Sport Sack® carrier with a Rescue Dog patch made from 100% recycled material. Select either a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice or an iron on backing to attach to any backpack, harness, or thing you can think of! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. Rectangle - 2"x6"

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Personalize your K9 Sport Sack® carrier with a Pug Face patch made from 100% recycled material. Select either a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice or a fabric backing to attach to any backpack, harness, or thing you can think of! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. Circle - 2.5" in diameter

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  Personalize your K9 Sport Sack® carrier with a Rescue Dog patch made from 100% recycled material. Select either a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice or a fabric backing to attach to any backpack, harness, or thing you can think of! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. Rectangle - 2"x6"

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Personalize your K9 Sport Sack® carrier with a See a Tree, Take a Wee Arch patch made from 100% recycled material. Select either an iron on backing to attach it to any fabric, or a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. 2" tall & 2.25" wide

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Personalize your K9 Sport Sack® carrier with a pre-made Service Animal embroidered patch. Our patches are made from 100% recycled material. Select either a Hook & Loop backing to pair up with a K9 Sport Sack carrier of your choice or Iron On to attach to a backpack, harness, or whatever you’d like! Our patches are a great way to add flair to your dog's ride. Proudly sewn in the USA by our in-house team. Rectangle - 2"x6" 

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Personalize your K9 Sport Sack® carrier with a Shark Teeth Arch patch made from 100% recycled material. Select either an iron on backing to attach it to any fabric, or a hook and loop backing to pair up with a K9 Sport Sack carrier of your choice! Our patches are a great way to add flair to your dog's ride. Proudly assembled in the USA by our in-house embroidery team. 2" tall & 2.25" wide

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The Trainer is an affordable, easy to use, entry-level backpack dog carrier. Ideal for smaller breeds, puppies and training. Lightweight and easy to use, the trainer is designed for shorter, non-strenuous activities like walks, hikes, bicycle rides and commuting. This carrier fits most comfortably on dog owners with small to medium builds.

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