Related Clues:

• Initials may be carved into it
• Strip yip
• Sound from a fenced-in yard, maybe
• "Speak!" response
• Spaniel sound
• Spot comment
• 'Woof!'
• Animal sound
• Bark sound
• Toy sound, perhaps
• Woof kin
• 'Bowwow!'
• A word from Fido
• Give orders like a drill sergeant
• Say 'bow-wow'