Sheep are Tier 6 Livestock animals.
To be able to grow Sheep you have to unlock level 30 of the Animal Breeder node on the Destiny Board. To level up the Animal Breeder node you need to raise Baby Chickens or better.
Sheep are the direct results of raising Lambs. Lambs can be placed in pastures and fed 10 plants to transform into Sheep after 1 day and 20 Hours*.
Sheep can be used as a food source and can be butchered at the Butcher to produce Raw Mutton or kept in the pastures as livestock to produce Sheep's Milk.
|1 day and 20 Hours*
*The Grow Time is 50% for Premium Users (22 hours).