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K9 Sport Sack® Knavigate


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. Now available in Dune Red!

For Dogs Ranging 4-50 lbs (2-23 kgs)

Knavigate sizing from the collar to the base of the tail: XS 10-13 inches, S 13-17 inches, M 17-20 inches, L 20-23 inches, XL 23-26 inches

View More Sizing Instruction

  • Sizing from XS to XL!
  • Lap Belt on all sizes
  • Hip Pockets
  • Storage Pocket extending underneath the Pet Base to Bottom of Frame
  • Dog Lumbar Support Straps

Compare K9 Sport Sack Carriers

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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.

    See the Knavigate in the Wild

    Customer Reviews

    Based on 166 reviews
    Diego Aviles
    Great pack

    Great pack
    Our aussy dog loves it which is surprising

    Naomi Mitchell
    Amazing customer service

    These guys are the absolute best! One of the best company’s out there. Throughout the whole experience amazing service and product

    Lisa Smith

    We love our K9 sport Knavigate! Kai is happy and content in it and we get so many questions and people wanting to take pics when we are out in it! Couldn’t be more happy with the product or the customer service!!

    Beth Finnegan
    Perfect for Hiking with Senior Dogs

    This backpack allowed us to take our senior dog on the Gorge Trail in Watkins Glen. Although they do not allow dogs/pets on leashes because of all the narrow walkways and steps, the rangers allowed us to carry him without an issue (if you can do it with a baby, you can do it with a dog!). He was comfortable , warm, and was able to do all of his sniffing from the comforts of this carrier. While it did take some training to get him used to getting into it, we were able to do this within the week prior to our trip. We plan to use it again for other hikes in the future!

    kasia jimenez
    Best dog backpack ever!!!!

    K9 sport sack is the best dog back pack ever. I used it to take my pup hiking in Colorado, and we bike together several times weekly. My dog loves it so much, he positions himself for placement in the bag when we get ready, and loves every minute he is with me. I can no longer say word “bike” without him going nuts jumping up and down to go for a bike ride. The backpack is so well made, kravigate size small fits my 11 lb Havanese and is so comfortable for my back, has pockets and does not make my pup too hot ( good airflow through the sides). I have people taking pictures and waving to me and my pup wherever we go.. it really is the coolest thing ever!!! So happy we have!!!