This big dog is a native of the region of Aragon in Spain and should not be confused with the Pyrenean Shepherd. It measures between 70cm and 80cm for about 90kilos. It is a rustic and massive animal, very muscular with powerful limbs and a large head. Its hair is long and thick, especially on the neck and on its bushy tail; the coat can be any color. You'll have to brush it regularly to keep the fur beautiful! This is a tempered and calm dog, which is attached to its owner and obedient. It is also very protective of children. It will be a very good guard for your home that will react very quickly.