Related Clues:

• Expert advice
• Bits of advice
• See 32-Across
• Helpful hints
• Clues
• See 33-Down
• Advice bits
• Tips about proteins
• One might be shooting over such signposts
• They'll give you some sort of indication what sort of dogs they are
• Dogs making a good showing?
• Arrows, at times
• Post Office buries clues