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

Features

• Converts from a dog carrier into a 50–60 liter backpacking pack
• Adjustable shoulder straps and torso height for a more comfortable fit
• Internal frame with inner padding for added support and comfort
• Padded back panel designed to improve airflow
• Removable waist belt with hip pockets and a waste bag dispenser
• Weight-distribution straps for improved carrying stability
• Side ventilation zippers for additional airflow
• Wide base designed to accommodate your dog and tail comfortably
• Removable storage and back-support compartment with hydration port
• Detachable sun and rain hood
• Dog lumbar-support straps
• Durable 300D ripstop Oxford polyester construction

Safety

The Kolossus is designed with an internal frame, lumbar-support straps and an adjustable carrying system to help keep your dog properly supported during transport.

Always attach the safety carabiner to your dog’s collar or harness. After closing the carrier, thread the securing buckle through the zipper loop and tighten the lumbar, shoulder, sternum and waist straps before use.

Choose the correct size based on your dog’s back length and never exceed the stated maximum weight of 80 lbs (36 kg). The person carrying the backpack must also be physically capable of safely supporting the combined weight of the dog and the carrier.

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.