Related Clues:

• Light bark
• Tree-hugger?
• Boxer's comeback?
• Terrier's cry
• Burglar's deterrent, maybe
• Pet shop sound
• Cousin of 'woof'
• Intruder alert?
• Bark
• Request for a Milk-Bone?
• It may come from a pound
• Sandy's sound
• Spot announcement?
• Burglar's worry, maybe
• Dogs do it