Related Clues:

• Horse-and-buggy handful
• Part of a halter
• Exert restraint
• Coachman's line
• Buggy driver's control
• Harness attachment
• It may hold your horses
• Jock strap?
• Equestrian's control
• Stage lead?
• Line from a hack
• Control device
• Coachman's control
• Affirmed control
• Equestrian's concern