A backpack with plenty of room? Check. Laptop and iPad sleeve? Check. And a carrier for your dog? Were just getting started. Meet the Ruck Sack, a stylish solution to carrying your little pooch around without needing to worry about their safety. With a waterproof bottom, padded back for comfort, and top/side ventilation, youll go everywhere together. Weve even included a sternum strap for extra support and top buckles that are also bottle openers. Simply secure the interior tether on your dogs harness, and youre off! Used once- no flaws