Related Clues:

• "Wanna go out?" response
• 'Wanna go out?' response
• Dog's shrill bark
• Sound from Rover
• Greeting at a dog park
• Alternative to 'Woof!'
• Go 'Ow, ow, OW!'
• Dog park noise
• Lab warning?
• 48-Across sound
• Pained bark
• Dog's sharp cry
• Boxer's sound
• "Time for my walk!"
• 'Time for my walk!'