Voir Dexter's Laboratory: The Complete Series - Episode 4

"Double Trouble" Dexter and his cloning machine overheat when Dee Dee and her friends clone and re-clone themselves for Laboratory fun-time."Dexter's Lab: A Story" When Dexter takes in a lost Labrador Retriever, he decides to enable the dog to talk. This backfires when it turns out that the dog has very little of interest to say. "Changes" A young genius, Dexter, invents a device which can change a person into any animal. Trouble starts when his pesky sister Dee Dee wants to try it out. This was the first Dexter short ever created.