Related Clues:

• "Ruff" kin
• Opposite of 33-Down
• Shepherd's cry
• Pooch's bark
• Hi from Hidalgo
• Remark from Sandy
• Opposite of 21-down
• Bit of poodle patter
• Sound from a Yorkshire terrier
• Response from 24-Down
• Sound at a kennel
• What might send Rover right over?
• Hi, in Honduras
• Chihuahua's bark
• Honduran hi