The Cão Fila de São Miguel 

Is a dog breed of molosser type originating on São Miguel Island in theAzores, 

A large dog, but not oversize; up to a maximum of 60 cm  at the withers and 35 kg in weight, with females slightly smaller.

 

A medium-sized working dog. As with all working dogs, it must be given regular training and a job to do. Temperaments of individual dogs may vary greatly. These dogs are family friendly and loving dogs, they like to cuddle and be near their owners.