At first glance, the extra toes might look like a genetic quirk—or even a mistake. But for one powerful working breed, those ...

Add Yahoo as a preferred source to see more of our stories on Google. Livestock guardian dogs work so hard. Very few predators are going to strike during the day: it's much easier to catch prey ...

Livestock guardian dogs work so hard. Very few predators are going to strike during the day: it's much easier to catch prey off-guard when they're sleeping. Take chickens for example: an opossum or a ...