Download Pyrenean Mastiff Wikipedia Pictures. What does the pyrenean mastiff look like? The pyrenean mastiff (spanish:mastín del pirineo, aragonese:mostín d'o pireneu) is a large breed of dog originally from the aragonese pyrenees in spain.
Mostín d'o pireneu) is a large breed of livestock guardian dog from the autonomous community of.
It should not be confused with the pyrenean mastiff. The minimum acceptable height at the withers for males is 77 centimetres (30 in), and for females 72 centimetres (28 in); Pyrenean mastiffs of hidden meadow alpaca. The pyrenean mastiff originated in spain for use as a guard and defense dog against beasts of prey, mostly wolves and bear.