Related Clues:

• Havana hi
• Sound from a shelter
• Fido's noise
• Jorge's hi
• Bit of setter speech
• Pet saying?
• Comment from Rex
• "Bowwow!"
• Whelp's yelp
• Mutt's mutter?
• 'Scratch behind my ear?' sound
• 40-Across, south of the border
• "Scratch behind my ear?" sound
• 'Hey, José!'
• Dog park sound