Related Clues:

• Litter castoff, often
• Small one
• Littlest sucker
• Litter weakling
• The smallest
• Puny piglet
• Undersized one
• Half-pint
• Little litter critter
• Underweight delivery, maybe
• The smallest of a litter
• The smallest of the litter
• Turn to the smallest of the litter
• Turn into the smallest
• Weakling of the litter