The Legend of the Black Dog

The Legend of the Black Dog is a legend known in the Kalosian culture.

Story
Legends say that if you're a young girl, around 5-10 years old, befriend a teenage boy, you'll become a Black Dog on the night from Friday to Saturday. The Black Dog mostly looks like a Border Collie, and will run around barking loudly as she terrorizes the whole town.

How to prevent it
In order to make the Black Dog turn back into a girl, you'll have to be brave. You'll have to jump over her back and take off her golden tooth.