Related Clues:

• Pet rodent
• Disney/Pixar's Remy, e.g.
• Tell (on)
• Scumbag
• Sewer dweller
• Urban scurrier
• 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