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

Reggie, the largest dog in the world, and Pearl, the smallest dog in the world, met in person at a meeting hosted by Guinness ...

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

Reginald, a 7-year-old Great Dane from Idaho, and Pearl, a chihuahua from Florida, are both certified winners in their ...

Hundreds of dachshunds gathered in Hungary to try and break a world record. They may not have made it, but they were very ...

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

Hundreds of dachshunds and their owners have gathered in Budapest’s City Park in an attempt to set Hungary’s record for the ...

A pair of world record-breaking dogs is proving that pets can come in all shapes and sizes. The current Guinness World Record holders for the world's tallest dog and the world's smallest dog met ...

A playdate between the world's tallest and smallest living dogs went the way of most dog park encounters despite the 3-foot height difference — lots of tail wagging, sniffing and scampering.