Top 5 World’s Largest Dog Breeds The Great Dane is one of the world's tallest dog breeds. The world record holder for tallest dog was a Great Dane called Zeus who measured 112 cm in) from paw to shoulder.Their large size belies their friendly nature,
Move over Giant George - this could be the new world's biggest dog
Julie and Brian Williams, owners of Perriswood archery centre in Penmaen, Gower, with their Great Dane Major who is in the running to be named the tallest dog in the world by the Guinness Book of Records.
Imagine taking him for walkies! George the Great Dane is 7ft long, weighs 18st and is the world's biggest dog... but he's terrified of chihuahuas