Meet Zeus, the world's tallest dog

It's hard to believe that this dog's name was almost "Peanut." This is Zeus, the world's tallest dog at 44 inches -- and he's taking center stage alongside the stars of the 2013 edition of "The Guinness Book of World Records" as they're feted this week in London. The three-year-old Great Dane weighs 155 pounds, eats 30 pounds of dog food every two weeks, and requires his own customized van for transport. He does offer his owners, whose alternate names also included “Tiny,” one convenience: He can drink straight from the kitchen sink’s tap, no need for a bowl.