Possible Clues:

• Large black and tan rough-haired terrier
• Dog whacked, head dropping after a wallop
• Breed of large wiry-coated terrier bred in Yorkshire
• First-rate leader trained dog
• Perfect cherry drink for dog
• Barker wants first-rate wine and beer
• Barker requires excellent wine and beer
• Breed of terrier bred in Yorkshire
• Large terrier of a rough-coated black and tan breed
• Dog shown, bitter