Related Clues:

• 'Speak!' response
• Kennel sound
• Gull
• Woofer output
• Plaint at a door
• Scottie's bark
• Declaration of puppy love?
• Poodle's bark
• House pet's plaint
• Light bark
• 48-Across's sound
• Copy cats?
• It may be heard after littering
• Terrier's cry
• Persian utterance