Bernes Mountain Dog is large sized dog breeds originating from Switzerland. They are also known by various names like Berner Sennenhund, Bernese Cattle Dog, and Berner. They are used as working dogs and guard dogs. They grow as tall as 28 inches and weigh in between 80-110 pounds. It has moderate bone structure. Its gaIt is speedy and effortless. Its coat is long and wavy, rendering protection from cold winter climate. It is known for Its calm and composed demeanor. Its gentle, faithful and attached emotionally to Its owner. It is reserved with strangers and affectionate towards children. It is not wary of other pet breeds and dogs.