TROLLY EXCERCISER HVY WGHT, Overhead dog trolley exerciser allows freedom for dogs and insures safety, Comes with a 10 lead, , UPC : 045663840716, Color : SILVER, Size : 100 FEET, Length : 2, 875, Width : 8, 375, Height : 10, 813, Product Type : Dog - Tie Outs / Trolleys, Shipping Dimensions: 2, 875x8, 375x10, 813 SKU: BC001823