Dog-walking bag: Get a dog waste bag dispenser! Capacity: Holds two rolls of poop bags as well as treats. Material: Made of sturdy, strong and waterproof terylene polyester. Attach: Durable self-adhesive and a carabiner to attach to your belt, bag or dog leash. Size: Measures 9.5cm x 5cm x 5cm. Colours: Choose yellow, green, purple or grey. Dog Waste Bag Dispenser | Green | Living Social