Do you know What is Horse milk and Yak Milk. If you are looking for the definition of Horse milk and Yak Milk or want to know what is Horse milk and Yak Milk?, then this is where you will fetch your answers. Well, in simple terms Horse Milk rather Mare Milk is the milk obtained from the female Horse While Yak milk is the milk obtained from yak. It is sweet to taste and has rich fat content. Both these products are unique in their own ways. Horse milk is a Not Available colored dairy product and Yak Milk is Not Available colored. The food gets it color dependent on the ingredients used and the preparation methods employed. Sometimes artificial food colors are added to give the dairy product, a gourmet look. Apart from their color what distinguishes them is their flavor and aroma. Horse milk bears Not Available flavor with a Not Available aroma whereas Yak Milk has Sweet flavor and a Sweet aroma. The color, flavor and the aroma of these products depict their origin. Horse milk originated in Central asian countries like kazakhstan, kyrgyzstan, tajikistan, Europe, whereas origin of Yak Milk is traced back to Tibet.