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K9 Sport Sack Kolossus | Big Dog Carrier & Backpack

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Original price $274.95
Original price $274.95 - Original price $284.95
Original price $274.95
Current price $264.95
$264.95 - $274.95
Current price $264.95

Return Policy:

Please go through our 30 days return policy here

About the Product:

Completely redesigned in appearance, construction and functionality, the Rover 2 is The big dog backpack carrier that now doubles as a backpacking pack. It is ideal for carrying medium to large dogs and available in sizes L-XXL.

Rover 2 technology is top of the line in pet/human safety and comfort. Adjustable shoulder/torso sizing makes this backpack more suitable than ever for all body types (as long as you can withstand the weight). When you’re not carrying your 4-legged friend, the backpack easily converts to carry your gear with up to 60 liters of space. Use this backpack for strenuous hikes, bike rides, and public transit.

For Dogs Ranging 20-80 lbs (9-36 kgs)
50-60 liter capacity

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.


  • L - 4lbs
  • XL - 4.25lbs
  • XXL - 4.4lbs


Why You Should Buy: 1. Backpacking Pack Conversion
2. Adjustable Shoulder/Torso Height
3. Removable Lap Belt with Hip Pockets & Waste Bag Dispenser
4. Internal Frame with Inner Padding for Dog Comfort
5. Padded Back Panel with Increased Airflow
6. Removable Storage/Dog Back Support Pack with Hydro Port
7. Weight Distribution Straps
8. Side Cooling Venting Zippers
9. Wide Base to accommodate your pet and its tail
10. Detachable Dog Sun/Rain Hood
11. Dog Lumbar Support Straps
12. 300D Ripstop Oxford Polyester Material
13. Matching Hook & Loop Strip for Custom Patch



Image Disclaimer: The images used on our website are for illustrative purposes only. While we strive to provide accurate representations of our products and services, please be aware that the images may not reflect the exact color, size, features or shape of the actual product. Additionally, images of pets are used with the express permission of their owners and are intended to represent the breed, rather than any specific individual animal. Any resemblance to an actual pet is purely coincidental. We do not guarantee that the images on our website will be error-free or free from any other technical or typographical errors. We make no warranties or representations regarding the accuracy, completeness, or reliability of the images on our website. If you have any questions or concerns about the images used on our website, please feel free to contact us.