Our mighty paw bungee hands-free dog leash was created by active dog owners for active dog owners. Our product provides the ultimate experience when running, jogging, walking or hiking with your dog. We chose a high-quality material to ensure the leash has the strength it needs to stand up against years of repeated stress from activity with our dogs. The material is weather resistant and won't wear with exposure to moisture. A specifically chosen design with a unique blend of strength and flexibility. The bungee has 16 inches of ""Spring,"" extending to 56"". The extensible nature of the leash is what makes mighty paw bungee the #1 dog leash on the market. The additional d-ring makes a great place for dirty pickup bags. Works best for dogs 30lbs-100lbs An intentional lightweight design with an easy adjusting connector to fit waists up to 42"". The leash is a great tool to use for vet visits or even as a temporary hook up when dining out with your dog tagging along.