Jiff the Pomeranian dog poses for a photo with Guinness World Records adjudicator Michael Empric during a visit to Hollywood, California, on Tuesday. Jiff is the holder of two Guinness World Records for his speed on two paws. Jiff’s world record for speed walking on his hind legs is 10 meters in 6.56 seconds. On his front paws, Jiff zips over 5 meters in 7.76 seconds. Jiff’s records will be featured in the new Guinness World Records book. SD-Agencies