As you walk your 2 pups, the Bun-Gee Pup-EE up to 25 pound leash stretches and alerts them It is time to go, without adding strain to your pet, The NO tangle double walker 4 foot length stretches to 6 feet, Great for your Mini to Small Dogs such as a Mini Poodle, Pug, Shih Tzu, etc, A GREAT way to help you train your dog due to the resistance in the leash, , Product Dimenstion - 9, 5 x 5, 5 x 1, 5 in, Item weight - 0, 73 lb, Size - Double Small, Up to 25 Lbs, Color - Black SKU: BNGP058