|Human Speech Tablet|
|Used by||Talking Dog|
|Function||Allow animals to speak|
|First Appearance||Dexter's Lab: A Story|
Human Speech Tablet is one of Dexter's many inventions, it was used only in the episode "Dexter's Lab: A Story". The tablet was created by Dexter to give a dog the ability to speak the human language. In the episode Dexter made the tablet and fed it to the Labrador Retriever that followed him home in order to find out why the dog was randomly barking at a flux capacitor in his lab. However this back fires on Dexter as the ability to speak the human language only makes the dog more annoying.