And now, showing just how different two members of the same species can be are Pearl and Reggie, respectively the shortest ...

A Great Dane the size of a small pony and a Chihuahua the size of a credit card had an adorable world record-setting encounter while meeting for a playdate set up by Guinness World Records.Reginald, ...

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

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

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

Reginald, who goes by Reggie, is a 7-year-old Great Dane from Idaho. At 3-foot-3, Reggie is the tallest living male dog, according to Guinness World Records. Meanwhile, Pearl, a 4-year-old ...

In a heartwarming encounter orchestrated by Guinness World Records, Reginald, the world's tallest dog, a Great Dane, met ...

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

The idea of a Great Dane becoming best friends with a Chihuahua might sound like something from the latest Disney cartoon. But it has become a reality in Idaho, where the world's tallest and ...

Reginald, who goes by Reggie, is a 7-year-old Great Dane from Idaho. At 3-foot-3, Reggie is the tallest living male dog, according to Guinness World Records. Meanwhile, Pearl, a 4-year-old ...

The tallest and shortest dogs in the world got together for the first time - and paws-itively set tails wagging. Guinness World Record holder Great Dane Reginald, also known as Reggie, stands 3ft ...