Introduction Origin and history of sheep The domestic sheep (Ovis aries) ruminant mammal typically kept as livestock refers to selective grazing animals that may be domesticated (tamed) or wild. At one time all wild. Around 10,000 BC sheep were domesticated by humans. Most of the wool breeds of sheep were developed from Moulfan sheep . Most of the hair breeds are similar to the Urial sheep of ancient times. Prior to domesticating sheep, only the dog and reindeer were domesticated. As the animals were raised under tamed conditions, they went through several changes. On…