After meeting Pearl, the world’s shortest dog, Reginald — who was recently recognized by the Guinness Book of World Records ...

Pearl F. Semler, a 4-year-old Chihuahua from Florida, is only 3.59 inches tall, making her the world’s shortest dog. Reginald ...

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

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

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

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

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

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

Despite their 3ft height difference, the pair got on like a house on fire - and thankfully, Reggie was gentle with this new ...