Related Clues:

• Talk incessantly
• Caterwaul
• Cry from a litter
• Pet shop sound
• Big mouth
• Cousin of 'woof'
• Intruder alert?
• Bark
• Pup's bark
• Request for a Milk-Bone?
• Mouth, in slang
• It may come from a pound
• Serenade the moon
• Mournful cry
• Copy cats