Mouser

Mouser may refer to: A working cat used for hunting rodents, e.g. a farm cat or ship's cat Chief Mouser to the Cabinet Office, the official resident cat of the Prime Minister of the United Kingdom Mouser Electronics, an online distributor of electronic components A fictional type of rat catching robots from the Teenage Mutant Ninja Turtles series A boss in the video game Super Mario Bros. 2 and recurring villain for cartoon segments of The Super Mario Bros. Super Show!