ShortColour. WhiteClassification / standardsFCI. Group 2, Section 2.1 Molossian: Mastiff type #292. The Dogo Argentino is a large, white, muscular breed of dog that was developed in Argentina primarily for the purpose of big-game hunting, including wild boar. The breeder, Antonio Nores Martínez, also wanted a dog that would exhibit steadfast bravery and willingly protect its human companion. It was first bred in 1928 from the Cordoba Dog, along with a wide array of other breeds, including the Great Dane. This dog breed is capable of taking down mountain lions. The Argentine Dogo is a large white short-coated dog with black spots on its skin and has a muscular and strong body that rarely has any markings on its coat (any type of marking or spot on the coat is considered a flaw). While it is not accepted in many of the clubs, a Dogo Argentino can have a black or brindle spot on its head known as a 'pirata' and this is accepted by the Federación Cinológica Argentina.