The Great Pyrenees is a livestock guardian from the mountains between France and Spain, where big white dogs stayed with flocks and drove off wolves, bears and thieves. It's a giant, thickly coated dog with a plumed tail and double dewclaws on each hind leg, usually weighing 85 to 120 pounds. That guarding history still shapes how a Pyr behaves in a Santa Rosa backyard.
Many Pyrs are gentle and devoted to their people, yet they were bred to make decisions alone. They can be independent, slow to obey and inclined to roam and bark at night. Heavy shedding comes with the breed, and the dry Santa Rosa summers mean extra attention to the coat. Pyrs and Pyr mixes appear often in shelters and rescues, and each dog has its own personality.