[Werewolf AU] What do werewolves do? They transform at night, eat things, and transform back. Dib is a new werewolf, but fortunately, he's a friendly pup. Gretchen wants him to be happy and give him whatever he wants, but her brother worries that she's giving him too much... Stupidity ensues! [Same fic with Pictures on Ao3] (DibxGretchen)