The present invention refers to the production of dairy and cheese products (e.g. yogurt, cheese etc.) through processing milk that originates from a single breed of goats or sheep, thus introducing the term "single-breed products" (SBP) or "designated breed of origin" (DBO) products. The exclusive characteristic of these products is that they definitely, and to the fullest extent, reflect/designate the special features of milk of the animal breed they originate from.