The latest Facebook status posted by Guinness World Records showed Zeus, the tallest dog ever who happens to be a Great Dane. He was measured officially on 4th November 2011 and made it up to 44 inches (1.118m) in height. Denise Doorlag who resides in the USA is her owner.
Despite the highly tall height, Zeus used to get along with humans and animals as a normal dog does. He is also a certified therapy dog who visited patients.
This Tall Angel passed away in September 2014 when he was five years old. Up til now, only two breeds, Great Danes and Irish Wolfhounds, make it up to the tallest dogs!