Related Clues:

• Pound sounds
• Yaps
• Doorbell responses, perhaps
• Cujo's warnings
• Kennel sounds
• Sounds from behind the front door, perhaps
• Sounds from pounds
• Hound sounds
• Boxers' warnings
• Doghouse warnings
• Warnings from the doghouse
• Kennel cacophony
• Some night sounds
• Sailing vessels
• Doorbell responses, sometimes