Made of BihlerFlex FLEXa-PURe™ material (which is stronger than rubber), The Walker is the only full-stretch dog leash on the market! Fits large and small dogs alike. The Walker's high flex capability provides an enjoyable walking experience for both dog and handler. 34 inches before stretched. The ergonomically designed, patented, comfort grip handle is designed with adults and children in mind, so every family member can walk your dog with ease, confidence and comfort. Guaranteed for 1 year against manufacturer defects when used as directed. For close-up control, check out the Heeler version of this leash.