A Great Dane and a Chihuahua, Guinness World Records holders for tallest and shortest dog, became friends during a recent get ...

There's about a three feet difference in size between the world's tallest and smallest dogs, according to Guinness World ...

Among the things these two Guinness World Record holders have in common? A sizeable wardrobe and diva behavior.

Guinness World Records captured the unlikely moment the tallest and shortest dogs met — and it was absolutely paw-sitively ...