Related Clues:

• Problem fixable with a comb
• 'That's MY bone!'
• Become entangled
• Lab warning
• Warning from a doghouse
• Watchdog sound
• Become tangled
• Mutt's warning
• Shepherd's warning
• Sound surly
• Show one's teeth
• Act surly
• [Don't make me bite you!]
• Sound of frustration
• Angry dog's response