Related Clues:

• Nasty "Pearls Before Swine" character
• Weasel's cousin?
• 'You dirty ___!'
• Teller?
• Mouse's big cousin
• Unpopular singer
• Narc
• Rizzo the Muppet, notably
• Be a squealer
• Muskrat cousin
• Relative of a lemming
• Oft-smelled rodent?
• Ben in "Ben"
• __ race
• "The Wind in the Willows" critter