Description The SpornHead Halteris an easy-to-use halter for friendly pull-control that uses gentle guidance from the withers, not around the face. Designed forheavy to extreme pullers, the muzzle strap is thickly padded to provide maximum comfort for your dog. It converts to a standard collar in seconds when the pull-control function is not needed, without the “muzzle”look. Size Guide:Made for the most aggressive pullers, The Head Control Halter is an easy-to-use harness for friendly pull control. Gentle guidance from the withers, not around the face. Size Guide: Medium 2.54 L x 12.07 W x 20.96 H cm Large 3.81 L x 12.07 W x 20.96 H cm Extra Large 5.08 L x 12.07 W x 20.96 H cm SKU: 121917000627 121917000627 Additional Information Pet: Dog Product Category: Collars, Leads & Harnesses