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

Size differences didn't cause any issues when the world's tallest and smallest dogs met up for a playdate last month.

The first thing firefighter Justin Burchell saw was a pair of big brown eyes staring up at him from the entrance to a ...

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 ...

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