The Swiss Mountain Dog, also known as the Bernese Mountain Dog, is a large and sturdy breed known for its gentle temperament and striking tri-color coat. Originating from the Swiss Alps, these dogs were originally bred for herding cattle and pulling carts. They are known for their loyalty and affection towards families, making them excellent companions. These dogs typically weigh between 70 to 115 pounds and stand about 23 to 28 inches tall at the shoulder. Swiss Mountain Dogs are intelligent and eager to please, which makes them relatively easy to train. Regular exercise and mental stimulation are essential to keep them healthy and happy.