Related Clues:

• Boxer's warning
• Poodle's bark
• Audible warning
• St. Bernard's bark
• Translated, it means 'stay away'
• Light bark
• Warning sound
• Cur's sound
• Worrisome sound for a mail carrier
• Dog's warning
• Tree-hugger?
• Boxer's comeback?
• Terrier's cry
• Boxer's threat
• 14-Down's warning