Wouldn't it be nice to head out for a walk with your dog without worrying about bringing a poop Bag -- or having to carry It After it's used? Kurgo duty bag easily attaches to your favorite leash so you won't find yourself empty-handed when you need that waste bag. The dispenser comes with 20 bags included, and can be refilled with any standard roll. It's machine washable, and even has a sturdy double hook at the bottom to hold "filled" Bags till you reach that trash can.