Related Clues:

• It may stop some horseplay
• Bison feature
• Barn locks?
• Rider's strap
• Lion's pride?
• Horsehair supplier
• Zebra's thatch
• Jock's strap
• Smarty Jones' control
• Curb, with 'in'
• Harness gear
• Bay feature
• It's straight from the horse's mouth
• Challenge for a barber
• Jockey's strap