Professional's ChoiceLip Cord LeadAQHA Approved HumaneFirm Poly Cord Quality Leather Lead StoppersHelps Calm Horses6095 This Professional's Choice Lip Cord Lead helps calm horses in the show ring or during grooming, and encourages safety to those handling stallions while implementing a less harsh method of curbing stallion behavior. AQHA approved humane. Made with a firm poly cord instead of a chain, and features leather lead stoppers to hold the cord in place.