Newfoundland

Sheep

The Newfoundland, also called the Newfoundland Local, is a breed of sheep native to Newfoundland. Newfoundland sheep show fairly wide variability, but are generally medium sheep - Very few ewes are horned, and rams can be either horned or polled. All Newfoundlands are characterized by a great deal of hardiness, able to survive off of poor native forage. Newfoundland Sheep are medium size and come in multiple colours. Rams are mostly horned and some ewes are horned as well.

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