Are you curious about the smallest dog breed in the world? In this video, we're exploring the fascinating world of Chihuahuas to find out if they truly hold the title of the smallest dog breed. From ...

These teacup-sized dogs are so tiny that sometimes you don’t even notice when someone is carrying one around in their purse. According to Guinness World Records, the smallest Chihuahua ever is named ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (AP) — A playdate between the world’s ...

A sweet play date between the world's tallest dog and the world's smallest dog is proving friendship can come in any size. The folks at Guinness World Records shared a montage video on Instagram that ...

A playdate between the world’s tallest and smallest living dogs went the way of most dog park encounters despite the 3-foot (0.91-meter) height difference — lots of tail wagging, sniffing and ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A playdate between the world’s tallest and ...

A playdate between the world’s tallest and smallest living dogs went the way of most dog park encounters despite the 3-foot (0.91-meter) height difference — lots of tail wagging, sniffing and ...