Parkour is not just for humans anymore. Two extra feet are an asset when it comes to leaping between rooftops, over fences, even up ladders and trees.
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. Two extra feet are a big asset it seems. That is one well trained animal.