By far the most famous Pomeranian dog in the world was called Bu. Burr had 16 million followers on Facebook and even had collectibles and books. The second famous pom is called Giff. He holds the Guinness World Record for the fastest dog with two legs. The hairy man ran 10 meters on his hind legs in 6.56 seconds and five meters on his front legs in 7.76 seconds.