It's unofficial, but it's very likely: The canine featured in the following video is the smallest dog in the world.
Named Little Meysi, the Yorkie weighs 3.25 ounces and stands 7 centimeters tall.
That's shorter than a can of Coke. It's smaller than a roll of toilet paper. It's both adorable and sort of disturbing to look at. See what we mean now: