Related Clues:

• Mad dog's warning
• Sound of an angry dog
• 'Don't touch my bone!'
• Lab alert
• Cur's warning
• "Don't come through that gate!"
• Sound from a boxer?
• Warning from a watchdog
• 'That's MY bone!'
• Warning from a doghouse
• Small sailing ship
• Watchdog sound
• Mutt's warning
• Shepherd's warning
• Cork, actually