Guinness World Records organized a meeting between the world's tallest and shortest dogs in April in celebration of the brand ...

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

A Great Dane and a Chihuahua with a 3-foot height difference became unlikely friends when Guinness World Records arranged a ...

Great Dane Reggie, the tallest living dog in the world at 3ft 3in, towered over his tiny counterpart Pearl who is less than ...

The fact that Reginald is the size of a small horse and Pearl is as small as an apple didn't stop them from getting along ...

Reggie, a 7-year-old Great Dane from Idaho, and Pearl, a 4-year-old Chihuahua from Florida, put their (size) differences ...

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

A playdate between the world's tallest and smallest living dogs went the way of most dog park encounters despite the 3-foot ...

Reginald, also known as "Reggie," a 7-year-old Great Dane from Idaho, holds the title of tallest dog in the world, standing at ... said the Great Dane is more of a people person but enjoyed ...

A playdate between the world’s tallest and smallest living dogs went the way ... “I would say he likes people a little bit more than he likes other dogs,” said Sam Johnson Reiss, his owner.