What kind of dog is that in the lightning dog?

Lightning dog: This is a German breed of criminal police dog, which symbolizes the color of justice and fairness-white, which is the appearance color of lightning dog. If you wear 3D glasses, you can clearly see the excellent hair on the lightning dog, and comb it neatly one by one. It likes to be cool, hates evil, likes to help the poor, likes to be a hero, but at the same time it always makes jokes.