The Dadiangas goat is common in Dadiangas (now known as General Santos City), South Cotabato. The breed is a mixture of native, Nubian and Jamnapari goats and some animals may even have some Alpine or Saanen blood.The milk production and butterfat content are marginally higher than native goats and they do best in the drier areas of the country.he optimum potential of goat as one of the main sources of milk and meat has not been fully tapped in the country. The Bureau of Agricultural Statistics of the Department of Agriculture reported that the total number of goats in the country is about 3,355,574.