Large Dog Backpack Carrier for Hiking and Travel, Framed Hands-Free Pack with Built-In Gear Storage

Large Dog Backpack Carrier by K9 Sport Sack, Kolossus Framed Hiking Pack with Gear Storage is designed for supported backpack transport for larger dogs and outdoor gear. It keeps the original K9 Sport Sack product identity while presenting the available configurations in a clear, practical format for pet owners.

Newly redesigned, the Kolossus is THE WORLD'S BEST big dog backpack carrier that also doubles as a backpacking pack. Ideal for carrying medium to large dogs with top of the line technologies in pet and human safety and comfort. Adjustable shoulder & torso sizing for all user sizes and maximum comfort. When you’re not carrying your 4-legged friend, the backpack converts to carry your gear with up to 60 liters of space. This pack is ideal for serious use in outdoor or urban environments.

Key Features

• Purpose-built for supported backpack transport for larger dogs and outdoor gear.
• Made available in every genuine configuration listed for this product.
• Variant-specific imagery is linked to the matching selection whenever the manufacturer supplies it.
• Designed under the K9 Sport Sack product line shown in the listing.

Specifications

• Brand: K9 Sport Sack
• Product type: Large Dog Backpack Carrier
• Selectable attributes: Size, Color
• Listed configurations: Large (20"-22" from collar to tail) / Myrtle Green; Large (20"-22" from collar to tail) / Black; X-Large (23"-25" from collar to tail) / Myrtle Green; X-Large (23"-25" from collar to tail) / Black; XX-Large (26"-29" from collar to tail) / Myrtle Green; XX-Large (26"-29" from collar to tail) / Black
• Recorded variant weight: 1.36 to 1.72 kg across listed variants