Related Clues:

• Lead-in to wash
• Sound from a woofer?
• Dog's sound
• Lab greeting
• 'Ruff!'
• Eminent start?
• Woofer's output?
• Hidden theme of the puzzle
• Response to "Speak!"
• Ante- equivalent
• Sandy snippet
• Beginning for "fix"
• Prefix with "determine"
• Sound from a kennel
• ___-K (before kindergarten)