Ernie's Youth Center is going out of business, despite efforts to save it from shutting down. A stray dog wanders in, and gives Jason a rash! It's not ordinary rash, but the infection of Rita's newest monster, the Fighting Flea. Thanks to some Raid-style flea killing chemicals, Jason's de-rashed, and Fighting Flea is stamped out. The stray dog turns out to be the beloved pet of a rich woman, and, you guessed it, the reward money saves the Youth Center for another 5 years.