Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus

Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus

Black / LARGE (20"-23" FROM COLLAR TO TAIL) / 1
$264.95
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Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • K9 Sport Sack Kolossus large dog carrier backpack
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • K9 Sport Sack Kolossus large dog carrier backpack
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
  • Additional product view of Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus
Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus

Large Dog Carrier Backpack 20–80 lb – K9 Sport Sack Kolossus

$264.95
Color
Size
Pack Of1

A large dog carrier backpack for hiking, travel, and hands-free adventures with dogs from 20 to 80 lb. The K9 Sport Sack Kolossus converts between a dog carrier and a gear pack, with supplier-listed storage capacity up to 60 L.

Fit & sizing

  • Supplier-listed for dogs weighing 20–80 lb
  • Large: collar-to-tail length 20–23 in
  • X-Large: 23–26 in
  • XX-Large: 26–29 in
  • Adjustable shoulder and torso sizing

Travel details

  • Backpack-style dog carrier
  • 50–60 L gear capacity listed by supplier
  • Product weight: 4 lb
  • Available in Black or Myrtle green

Measure your dog carefully and follow the manufacturer’s fit and use guidance before use. Supervise your dog while using the carrier.

Pair it with

For longer outings, add a portable water bottle and collapsible travel bowls.

Shop more dog travel gear and road trip essentials.

Shopping with Nuzzle & Roam

Eligible items can be requested for return within 30 days of delivery. Shipping options, cost, and the current delivery estimate are shown at checkout before you pay. Need help with fit or compatibility? Contact us before ordering.

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