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

A Great Dane and a Chihuahua—named world’s tallest and smallest dogs—met for a record-setting playdate.

Reacher star Alan Ritchson has many exciting projects in the works, including movies like The Man With the Bag and shows like ...

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

Funds raised from the event go toward the fund's mission of giving those with spinal cord injuries and their caregivers the ...

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 ...

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