Parkour, also known as free-walking, is damn impressive to watch when  done right. Videos on YouTube get tens of millions of views as  free-walkers bravely leap between rooftops, over fences, along walls or  up trees—anywhere two feet and a firm grip can get you. The goal is to  get from one point to another in the most elegant way possible, even if  that second point is 20 feet up a building facade, or blocked by errant  construction materials.
Well, free-walking is not just for humans  anymore. Meet Tret, the parkour dog. He is better at Parkour than most  people. Watch him climb trees, do trick jumps, and leap from building to  building like it’s an average day at the park. Two extra feet are a big  asset it seems. That is one well trained animal.



