Related Clues:

• Farm puller
• It may be packed down
• Balloonhead
• Whistle-blower, in slang
• Intractable beast
• Small donkey
• Wild donkey
• Animal present at Jesus' birth, in tradition
• Intensifier after adjectives like big and weak
• '... the law is a ___': Charles Dickens
• Jawbone provider
• Horse's striped cousin
• Shrek's sidekick Donkey, e.g.
• Idiotic animal
• Stupid person or American bum