Related Clues:

• How about a call to slow down?
• Doctor, one that stops a horse
• How odd a call to stop
• Said to stop a horse
• Stop, Dobbin!
• Slow down!
• Stop! — steady on!
• "Hold on there!"
• "Not so quick, Silver!"
• "Halt!"
• Horse-stopping cry
• ''Outta here!''
• "Beat it, ya varmint!"
• Steed-stopping shout
• "Stop," at the stables