Spindrift Daisy Runner Jogging Dog Leash Belt Belt Length Chart: Medium - (29" - 34"), Large - (35" - 40") Spindrift's innovative Daisy Runner belt provides a comfortable method for hands free control of your dog while running, walking, and adventuring beyond Designed and manufactured by dog loving outdoor enthusiasts using climbers grade materials resulting in superior functionality, strength, and durability Easy to attach belt has extra strong quick connect loops on each side to make attaching your favorite leash both easy and versatile Belt is lined with neoprene for your comfort and piped with highly reflective 3M tubing for maximum visibility