The Knavigate is a combination of all the best features from K9 Sport Sack’s backpack dog carriers. Available in the widest range of sizes, XS-XL, this carrier works for small through large dogs. Each size is equipped with an internal frame as well as a padded hip belt to comfortably support more dogs/owners of all body types. The Knavigate was made for the most avid adventurers and allows for longer, more strenuous activities with your dog.

Knavigate dog backpack features

• Sizing from XS to XL

• Lap belt on all sizes

• Hip pockets

• Storage pocket extending underneath the pet base to bottom of the frame

• Dog lumbar support straps

• For dogs ranging 2 - 23kg

Sizing - Length from collar to base of the tail

• Small: 13 - 17 in / 33 - 43 cm

• Medium: 17 - 20 in / 43 - 51 cm

• Large: 20 - 23 in / 51 - 58 cm

• XL: 23 - 26 in / 58 - 66 cm

Click here for our full sizing guide.

If your dog's measurements don't line up perfectly with one size, don't worry. Select the size that accommodates your largest measurements. You can always add a Booster Block to make up for the lack of length. The Booster Block adds 3 inches to any Small, Medium and Large K9 Sport Sack. Made from quality foam, with a removable and washable cloth cover. The Booster Block has been built to last.

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.

*We try our best to keep product information and images up-to-date but note that they only serve as a guide. Colours may vary depending on your screen. While it doesn't happen often, changes by manufacturers may take some time to reflect on our site. When in doubt, chat with us!