Duke Weaselton was first seen in the film stealing onions at a shop. Judy Hopps pursued him in Little Rodentia, and managed to slow him down. He kicks a donut piece of the restaurant at Judy, which almost kills Mr. Big's daughter Fru Fru, until Judy manages to save her. She then manages to capture Duke by slamming the donut on him, trapping the weasel in the process.