Related Clues:

• Part of 10-Across
• Guinea pig's lack
• A dog wags it
• Bone head?
• Last bit
• Cow's fly swatter
• Manx cat's lack
• Word with pig or pony
• Whippet's wagger
• Weimaraner wagger
• Rump
• Rear part
• Back end
• Head's opposite
• With 29-Across, very last part