Dogs! Enough about humans and more about some creatures that matter, you no doubt were saying in your mind. So here's a story on pets. This is the story of Hachiko, who is likely the most famous dog in human history. But what is it about this dog that convinced the world to take notice? We went around Japan to tell the story of the loyal dog who unwittingly saved his breed. Say hello to Hachiko, a very good dog.