The Fila Brasileiro is a native breed of Brazil, used to guard flocks and property, it is best known as a fierce guard dog. This is a courageous, massive, powerful breed. It is well boned with a rectangular structure. It is known for its outstanding courage and bravery, it is obedient to its owner but is an unsurpassed guardian of its property. The Fila is amenable with its human family, making a very loyal loving companion; extremely dedicated to its owner. It is the breed’s nature to be loyal and protective of its family. The Fila makes a wonderful guard dog.