Related Clues:

• Border collie, when working
• Controller of cattle
• Cowhand, at times
• One on a drive
• Active cowboy, sometimes
• Perhaps cowboy’s well-behaved, doffing cap
• Lariat tosser
• One who lassoes dogies, say
• Lasso thrower
• Mr. ___ ('Three's Company' landlord)
• Lariat wielder
• Lasso launcher
• 'Three's Company' landlord
• One handy with a lariat
• Role at a rodeo