Are both Terceira Mastiff and Australian Cattle Dog Portuguese dog breads?
Australian Cattle Dog The Australian Cattle Dog (ACD), or simply Cattle Dog, is a breed of herding dog originally developed in Australia for droving cattle over long distances across rough terrain. This breed is a medium-sized, short-coated dog that occurs in two main colour forms. It has either brown or black hair distributed fairly evenly through a white coat, which gives the appearance of a "red" or "blue" dog. It should not be confused with the Australian Shepherd, a similarly named but totally different breed.
Portuguese ibex The Portuguese ibex ("Capra pyrenaica lusitanica") is an extinct subspecies of Spanish ibex that inhabited the north mountainous zones of Portugal, Galicia, Asturias and western Cantabria. In size and colouration it was much like the Spanish animals, though inclining towards brown rather than black markings. Its horns were strikingly different from any of the other Iberian subspecies. They were only half the length of the Pyrenean ibex (about 51 cm or 20"), but were almost twice as wide, and, consequently, much closer together at their base.