Revolve-A-Leash is the world’s first multi-purpose pet leash with tangle-free technology and an independent braking system to ease the double-dog walking process. The groundbreaking technology was conceived, designed and processed in an effort to make dog lovers' lives easier and more enjoyable. It consists of two 10-foot leads with an independent lead and braking system - all in a unit under 1.5 lbs. Using a patented braking mechanism, the Revolve-A-Leash lets you safely lock and retract each leash cord individually. With the Revolve-A-Leash pet owners will never hassle with maneuvering two leashes again.