In one of the most adorable meetups, the world’s tallest and shortest living dogs, a Great Dane named Reggie and a Chihuahua ...

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

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 ...

Fur-ever friends! The world’s tallest and smallest dogs proved that true friendship comes in all sizes during a heartwarming ...

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

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

One might think that two dogs that are at the extremes of size would ignore each other, or worse, but these two pooches ...

The world's tallest and smallest dogs got together for a playdate. Reginald is a 7-year-old Great Dane who measures over 3 ...

Guinness World Records organized a meeting between the world's tallest and shortest dogs in April in celebration of the brand's 70th anniversary ...

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

“That would be like unbelievable.” Guinness arranged the two-day meet up between Pearl and Reginald — who also goes by Reggie and measures in at a whopping 3-foot-3 (1 meter) — last month ...