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 ...

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

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

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

Reggie, a 7-year-old Great Dane who stands at a staggering 3 feet 4 inches, and Pearl, a 4-year-old Chihuahua who measures in ...

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

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

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

When both dogs are walking, Pearl, a 9.14-centimeter (3.6-inch) tall chihuahua, barely reaches the top of Reggie’s paw, such ...

In another unusual meet-up, the world’s tallest dog, Reggie, met the shortest dog in the world.According to CNN, Pearl, a ...

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