The Double Track Coupler doubles down on connection to turn a single leash into the ultimate multi-dog setup. It’s a leash adapter that allows easy, tangle-free walking of two dogs. Wavelength™ stretch webbing absorbs shock, providing a smooth and comfortable experience for both dogs and their humans. The swiveling lockable Crux Clip™ provides strong and secure attachment and helps minimize leash twisting. Length Per Side: 12-19 in (30-48 cm)