South Russian Ovcharka

Dog

A South Russian Ovcharka, also known as a Ukrainian Ovcharka, or South Russian Sheepdog, is a large, long-haired (12 centimeters), white sheepdog. Breeders have not yet developed a precise theory of the dog's origins. However, it is agreed that its ancestors lived in the Crimea region between the Black Sea and the Sea of Azov. About 36 inches tall it has a long head, with dangling, small, triangular ears. Its coat consists of long, usually white (although sometimes white with yellow, or with shades of grey), thick coarse hair, that is bushy and slightly wavy. An undemanding dog, it can adapt to most weather conditions.

http://en.wikipedia.org/wiki/South_Russian_Ovcharka