Dexter's Laboratory

Season 2, Episode 20

Episode Title: Fantastic Boyage

Air Date: 1997-08-27

Overview:

Dexter tries to inject himself into Dee Dee to find a cure to the common cold, but ends up inside his dog. He believes Dee Dee has been infected with a dog virus. He is then mistaken for the first human virus to infect a dog by the vet.