Daredevil Dog - Extreme Parkour Stunts - A Staffordshire terrier in western Ukraine has become an internet sensation with his extreme parkour stunts. <br /> <br />The skill of running and jumping from one surface to another is not so hard to master. After a few slip-ups and bruises you will eventually get it right. Now imagine if you were doing it standing on four legs and being not as agile as a human being. <br /> <br />But this rangy fellow proves nothing's impossible. Meet Tret - a Staffordshire terrier from Western Ukraine. <br /> <br />He may seem mean-looking, but in fact Tret is extremely kind-hearted. And he is one of only two parkour dogs known to the world.
