Patented sporn halter stops dog pulling instantly, The sporn pull-control patented design redirects the leash tension to the area behind the dog"s, Front legs, a sensitive area where the slight pressure applied by the pull-control restraints will stop the dog from pulling without discomfort, The sporn training halter is made of the highest quality braided cord and nylon webbing with thermoplastic and nickel-plated steel fasteners, The restraints are threaded through the fabric Sherpa Sleeves for dog"s maximum comfort, Color: Blue, Dimensions: 16-24"", SKU: RYLHC5234