Related Clues:

• Metrical unit
• Its nails are surrounded by hair
• Litter mover
• Terrier's tootsie
• "Shake!" offering
• Handle crudely
• Pentameter component, often
• "Shake" offering
• What a dog might 'shake' with
• Thing with four digits
• Christmas trifle
• Ogden Nash's foot?
• A pad helps protect it
• Bear's dog?
• Frost's foot