In some instances, Siberian Huskies can exhibit what is called "snow nose" or "winter nose".This condition is called hypopigmentation in animals.
在某些情况下,所谓的“雪鼻”或“冬天的鼻子”这种情况被称为“色素减退”。
Oculocutaneous albinism(OCA) is a group of autosomal recessive disorders of melanin synthesis,which is characterized by congenital hypopigmentation of skin,hair and eyes.