These heavy duty trolley's allow running room for your dog while keeping him safe at home. The running line comes in two weights and three sizes. Now includes a 10' lead. Colors/Sizes: Red Medium Weight 50' - $36.99 Red Medium Weight 75' - $39.99 Silver Heavy Weight 50' - $39.99 Silver Heavy Weight 75' - $44.99 Silver Heavy Weight 100' - $49.99 |