The Kangal is a powerful livestock guardian from Turkey. They are built for strength, stamina, and nonstop movement across ...

Quince Mountain had no idea how much the Iditarod, the world’s longest dog sled race, would test his endurance.

From Maine coons to Siberian tigers, these are the big boys and girls of the animal kingdom put into perspective.

They are large — actually, they are some of the largest dog breeds in the world. Don't believe us? Just take a look at these ...