When Tiffany is unwillingly dragged into parading her aunt's prize pedigree Pomeranian, Muffin, at the show she thinks she is due for two days of prize boredom. But then she meets Jason the soapie star, and Evil Eddie, the killer Chihuahua, and someone starts sabotaging the winning entries. The only way to keep Muffin safe is to find the culprit, so Tiffany launches a career of fighting crime.