K9SportSack
K9 Sport Sack Kolossus - X-Large, Black - The Big Dog Backpack - Ideal for Dogs 23-25” Long - Fully Adjustable Pet Carrier - Doubles as a Professional-Grade 60L Hiking Pack
K9 Sport Sack Kolossus - X-Large, Black - The Big Dog Backpack - Ideal for Dogs 23-25” Long - Fully Adjustable Pet Carrier - Doubles as a Professional-Grade 60L Hiking Pack
Couldn't load pickup availability
Overview
- Color : Black
- Brand : K9 Sport Sack
- Product Dimensions : 22.83"L x 11"W x 27"H
- Material : Polyester
- Special Feature : Locking Zipper, Outdoor Safe
About this item
- DOG CARRIER + HIKING PACK - When you’re not carrying your four-legged friend, Kolossus doubles as a professional-grade hiking pack with 60L of storage. Whether you're heading into the wild or taking on city streets, you’ll be ready for adventure!
- FIND THE RIGHT SIZE - The X-Large is best for dogs with a length of 23-25” from collar to the base of the tail. Typical dog breeds that will fit this size backpack include Doberman, Golden Retriever, Husky, Boxer, Standard Poodle & Vizsla.
- MAXIMUM COMFORT - This backpack carrier is engineered for ultimate comfort, with adjustable shoulder and torso sizing to match any body type, an internal aluminum frame for support, a padded back panel, and a padded waist belt.
- AMPLE STORAGE - Kolossus features a removable storage bag, two side pockets for water bottles, a large pocket at the base & a waste bag dispenser in the hip belt. Gear loops on the bottom of the carrier can be used to attach additional loose items.
- MADE TO LAST - Thanks to premium materials and advanced construction, our design is built for long-term, rugged use—so you and your pup can enjoy it for years to come!
Share

Reviews
-
⭐️⭐️⭐️⭐️⭐️ | Amelia J.
“Such a refined collection. You can tell each item is made with thought and care. Our home feels more complete with OpulentPaws in it.”
-
⭐️⭐️⭐️⭐️⭐️ | Henry S.
“The deep brown pet blanket we ordered is a staple in our reading nook now. It’s become our dog’s favorite nap spot — and ours too.”
-
⭐️⭐️⭐️⭐️⭐️ | Isabella W.
“OpulentPaws understands what modern pet parents want: design-forward, neutral, cozy pieces. 10/10!”
Blog Posts
View all-
Designing a Pet-Friendly Home Office That Looks...
A pet-friendly home office can remain chic with thoughtful planning. By integrating comfortable pet furniture, smart storage, durable materials, and cohesive décor, you can create a workspace that supports productivity...
Designing a Pet-Friendly Home Office That Looks...
A pet-friendly home office can remain chic with thoughtful planning. By integrating comfortable pet furniture, smart storage, durable materials, and cohesive décor, you can create a workspace that supports productivity...
-
Creating a Multi-Pet Home That Still Feels Premium
Creating a premium multi-pet home is about balance, not compromise. By using cohesive materials, defined zones, smart storage, and refined décor, you can support multiple pets while maintaining a calm,...
Creating a Multi-Pet Home That Still Feels Premium
Creating a premium multi-pet home is about balance, not compromise. By using cohesive materials, defined zones, smart storage, and refined décor, you can support multiple pets while maintaining a calm,...
-
How to Create a Warm, Draft-Free Sleeping Zone ...
Creating a draft-free sleeping zone helps pets stay warm, relaxed, and deeply rested during winter. With the right bed, layered blankets, soft décor elements, and strategic placement, you can build...
How to Create a Warm, Draft-Free Sleeping Zone ...
Creating a draft-free sleeping zone helps pets stay warm, relaxed, and deeply rested during winter. With the right bed, layered blankets, soft décor elements, and strategic placement, you can build...