Mastiffs
Neopolitan Mastiff
Mastiffs embrace a family of giant breeds whose origins date back thousands of years to the Asiatic Mastiff and Tibetan Mastiff. As civilizations moved eastwards many modern large breeds evolved from this one source, the Neopolitan Mastiff and Dogue de Bordeaux developing in Italy and France respectively, and once they reached Britain, the Mastiff (English) and the Bullmastiff. Once they reached the Iberian Peninsula, the Pyrenean Mastiff and Spanish Mastiff became Livestock Guardian Dogs (Utility).