Champion Large Dog Carrier Backpack with Window 3-in-1 Travel Backpack, Car Seat Booster, and Optional Dog Suitcase with Wheels

Effortlessly carry heavy pets with ibiyaya load-lifter dog backpack

It’s a 3-in-1 dog backpack that can be used in a variety of ways — as a medium dog backpack with windows, as a dog carrier backpack with wheels (or dog suitcase), and as a dog car seat booster perfect for long travel and hiking.

The first medium dog carrier backpack to be equipped with a multi-stage back length adjustment system (load-lifter adjustment), mirroring professional mountain climbing gear.

The spacious inner space ensures ideal weight balance for your personalized comfort.
With an ergonomic carrying design that can bear up to 12kg or 26.5 lbs, it’s now easy and enjoyable to bring medium-sized pets on adventures.

A dog backpack trolley is sold separately to add more functionality to the carrier.

  • 2-year manufacturer’s warranty

Effortlessly carry heavy pets Champion Dog Carrier Backpack

Ergonomic carrying module

Top benefits for pet parents

Ideal for mid-size pet



  • Ergonomic carrying system: The adjustment module of this dog backpack for medium dogs (26.5 lbs) allows for personalized back length adjustment in multiple stages, distributing the backpack’s weight effectively over the waist, shoulders, and chest – providing perfect weight balance for pet owners. The back panel and hip belts are padded with thick, breathable sponge for maximum comfort and to prevent overheating. The Champion Large Dog Carrier Backpack ergonomic modules are load stabilizer strap, back length adjustment system, adjustable shoulder strap, check strap and hip strap.
  • Full U-shaped large opening: This medium dog carrier backpack with window allows pets to pop their heads out without feeling oppressed. The reinforced edges provide a sturdy structure that prevents collapsing or deformation, no matter how your pet moves when they’re inside.
  • Transforms into a rolling backpack pet carrier: A detachable trolley platform is available for purchase. Add this item to your cart to transform this backpack into a dog suitcase with wheels.
  • Dog car seat carrier function: Searching for a more multifunctional solution? This compact yet accommodating medium dog backpack carrier with a window is just what you need. By threading seat belts through the provided loops, you can easily transform this medium dog backpack into a dog car seat booster. This handy attribute is particularly advantageous when transporting your pets by car!


  • Breathable Polyester Fabric: Our mesh dog carrier backpack with wheels (detachable) is fashioned from polyester, an industrial material renowned for its lightweight, resistance to wrinkles and wear. It’s sturdy enough to comfortably hold medium breed dogs. Not to mention, it’s easy to maintain as it cleans up nicely and dries quickly!
  • Non-Sagging: This breathable dog backpack for travel is created from excellent materials and built to last. Regardless of its frequent usage or the level of activity of your pets within it, it maintains its form and won’t sag or lose its integrity over the years.


  • Easy maintenance: The entire fabric of this medium dog carrier backpack is water and stain-resistant, capable of withstanding light rain, which makes this dog rolling backpack (optional wheels) perfect for outdoor use.
  • Spacious cabin: Capable of carrying up to 12 kg or 26.5 lbs with the dimension – 38cm long, 39cm width and 55 cm height, perfect for carrying medium-sized dog breeds.
  • Space-saving design: Features a detachable EVA hard bottom that allows for easy folding and cleaning, enhancing storage convenience when not in use.
  • Large mesh ventilation windows: The mesh windows on the left, right, and front of this dog backpack with window ensure good ventilation and visibility, so your pet stays comfortable throughout your travel or hiking.
  • Bottom inclination design: The bottom inclination helps stabilize the backpack’s center of gravity and reduces the feeling of incline for pets inside.
  • Inner padding: This medium dog backpack with wheels has a thick soft padding that protects your furry friends’ spines. The four corners have unique cross-shaped holders to keep pee pads in place and avoid leaks.
  • Storage space expansion: The Champion Dog Backpack for medium dogs is designed with storage in mind.The bungee net allows you to store jackets or hang pet bowls, lickable dog treats, poop bags, and trekking poles. Its side pockets can hold water bottles, and the hip belt can hold sunglasses and other small accessories.
  • Versatile uses: Ideal for a variety of activities beyond simple walks, such as pet carrier bag for biking, hiking, trekking, and visiting malls, ensuring you and your pet are prepared for any adventure.


  • Sunlight protection cover: The light-shielding cover at the opening of this medium breed dog backpack prevents direct sunlight, offering pets a comfortable resting environment.
  • Reflective stripes: The Ibiyaya medium-sized dog carrier backpack comes with reflective stripes on both sides and a reflective bungee net on the front to ensure your pet’s visibility, especially during nighttime or low-light situations. Use its built-in safety tethers to ensure that your pet stays in place inside the backpack.
Product Recognition
Is this an airline-approved medium dog backpack?

The Champion Dog backpack is perfect for long travel. Due to its size, this dog backpack doesn’t fit under the seat on most airlines. The other choice is to arrange to pay for an extra seat for dog. Call your favorite airlines about their pet policy.

Yes, this is one of the main features of this dog bacpack. To give you more convenience and style.

Champion’s dog stroller capacity is 12 kg or 26.5 lbs.

  • Recommend weight limit: 12 kg or 26.5 lbs
  • N.W.: 2.4kg or 5.29 lbs
  • Backpack dimension: L38 W39 H55 (cm) or L15 W15.5 H21.5 (in)
  • Folded dimension: L56 W42 H22 (cm) or L22 W16.5 H8.5 (in)
  • Accessory included: Safety tether*1、inner padding*1


  • Spot cleaning, handwash.
  • Cold.
  • Do not expose to the sun directly.
  • Dry flat in shade.
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