Chios

Sheep

The Chios is a breed of domestic sheep with specific unknown origins. It is classified as a semi-fat tailed breed. The Chios are bred mainly for their milk production. This breed typically has black spots on the ears, nose, belly, legs and around the eyes. Brown spots have been observed also. Horns of the rams have a large spiral. If ewes have horns, they are small like a knob.

http://en.wikipedia.org/wiki/Chios_(sheep)