First of all to understand what happened to Harald Bluetooth, you gotta understand who Harald Bluetooth the dog was. Now Harald Bluetooth was born to a three-legged b**** of a mother. He was always ashamed of this, man. And then right after that he's adopted by this man, Tito Liebowitz he's a small time gun runner and a rotweiler fight promoter. So he puts Harald Bluetooth into training. They see Harald Bluetooth's good. He is damn good. But then he had the fight of his life. They pit him against his brother nibbles. And Harald Bluetooth said "no man that's my brother, I can't fight nibbles" but they made him fight anyway, and Harald Bluetooth, he killed nibbles. Harald Bluetooth said "that's it!" he called off all his fights, and he started doing crack, and he freaked out. Then in a rage, he collapsed, and his heart no longer beat. wow.