Kurgo Brown Quantum Nylon Dog LeashThe Kurgo Quantum Leash encompasses everything you are looking for in a dog walking restraint. With too many uses to count, this is one leash that no active dog owner should go without! Fully extended the Kurgo Quantum goes from a 6 foot long lead to a shoulder or waist leash, to a double dog walker, to a 3 foot long training leash. With a simple carabiner adjustment the Kurgo Quantum Leash easily switches styles depending on your activity.ÿ A floating padded handle provides its walker with the utmost comfort and support in every configuration. Try a Kurgo Quantum today and we promise you will never use a regular dog leash again.