Related Clues:

• Stable comment
• Bar belt
• Stable utterance
• Unladylike laugh
• Horse call
• Horsey laugh
• Do a line of
• Jiggerful
• Sound heard at the track
• "No" vote from a horse?
• Sound akin to 'Harrumph!'
• Sound from the bull pen
• Cry of a horse
• Nag's outburst
• Bar shot