If you're looking for something to carry your pet waste bags, you want dependability. The Leash Pack was built from durable, high quality materials to resist smells, weather, and your dog. It hangs like a hammock from your leash and features two separate pockets - one for pet waste bags and one for anything else you may want to carry, like your phone or keys. It attaches to most leashes, including retractable leashes, and is perfect for running, hiking, or walking with your furry friend.