The Mastin Espanol or Spanish Mastiff, is a giant breed of dog, originating in Spain, originally bred to be a guard dog whose specialized purpose is to be a Livestock guardian dog protecting flocks (and occasionally herds) from wolves and other predators. The Mountain dog type has a heavier coat.

Based on the paragraph above can we conclude that "The Mastin Espanol is a dog from Spain that was bred in the past to be a guard dog."?
Yes