Zeus, The World’s Tallest Dog.

The record holder for the tallest dog is ‘Zeus’, a Great Dane, who measured 1.118 m (44 in) tall on 4 October 2011 and was owned by Denise Doorlag and her family, of Otsego, Michigan, USA.

Zeus also took over the ‘Tallest dog ever’ title from previous holder ‘Giant George’. Unfortunately, Zeus passed away September 3, 2014 at the young age of 5.