Cujo leashes are designed for the most aggressive pullers while offering unsurpassed comfort for even the casual walker, Each size offers a different amount of Shock Absorbing Stretch, The Cujo soft foam handle incorporates the EzyDog Pyramid Pull System, which stops the hand from being pinched and evenly distributes the pet"s load across the hand, This handle, with the shock absorbing properties of the leash, provides a perfect amount of control and comfort, Add a Standard Leash Extension for additional length, or add 2 extensions for dual tangle-free dog walking, Light reflective strands incorporated into the rope provide enhanced visibility at night, Cujo 40 inch leashes are built with 12 inches of Shock Absorbing Stretch, slightly less tight and a longer stretch than the Cujo 25, The Cujo 40 gives the owner the most comfort and control over hard pulling small dogs or medium and large dogs that do not pull, A great leash for a well behaved friend who needs his space, SKU: PRPE052