The Adventures of Dog Man is the first comic book that George and Harold wrote in Captain Underpants and the Terrifying Re-Turn of Tippy Tinkletrousers.


  • The Adventures of Dog Man was mentioned before in the "About the Authors" section of the graphic novel spin-offs of other comics.
  • The operation seen would not have been that simple, although there may have been more to it than what was shown.
  • This was the first comic that George and Harold made together when they first met.
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