The Great Pyrenees is a majestic and noble breed known for its large size, thick double coat, and calm, gentle demeanor. Originating from the Pyrenees Mountains of France and Spain, these dogs were historically bred to guard livestock, particularly sheep, in harsh mountainous terrain. Great Pyrenees are characterized by their imposing stature, with males typically weighing between 100 to 160 pounds and standing 27 to 32 inches tall at the shoulder.