Just like small dogs sometimes tend to have the Napoleon complex, where they're unaware of their size and usually have a big bark and no bite—like some Chihuahas—some big dogs are the opposite, also ...

LAS VEGAS (KTNV) — Caucasian Shepherds, also known as the Caucasian Ovcharka, or Mountain Dog, is one of the biggest dog breeds in the world--a Russian breed with a history of herding and protecting ...