Jake the Dog is one of the main characters in the popular animated television series Adventure Time. He is a magical dog with the ability to stretch, shrink, and mold his body into any shape and size. Jake is also a loyal and supportive best friend to Finn the Human, the other main character of the show.Jake and Finn live in the post-apocalyptic Land of Ooo, where they go on adventures together and battle evil villains. Jake is a skilled fighter and a valuable asset to Finn. He is also a wise and insightful character who often gives Finn advice. A fanart Adventure Time Jake the Dog Face Decoration Sticker.