In the mid-1940s, fighting was outlawed and the Perro de Presa Canario was regulated to official breeders for the preservation of the species. Unfortunately, it was also used for dog fighting due to its Mastiff strength and clutching genes, which are said to be inherited from Alano, a type of Bulldog ancestor. The Presa was the answer and became the ultimate protector. Farmers on the islands were continually dealing with packs of feral dogs that would attack their livestock. Muscular, fearless and attentive, this dog was bred for work.

The Presa Canario’s history dates back to the 15th century when it was first brought to the Canary Islands by the Spanish conquistadors. History of the Perro de Presa Canario is carefully recorded, evoking mystique and awe for the breed.