To dream of sheep represents conformity. It may be a sign that you are aren't thinking for yourself. It could also indicate that you are giving in to peer pressure or doing whatever you're told. Governing others or being governed.
Negatively, a sheep may reflect a fear of not doing what you are told. It may also reflect an arrogant abuse or exploitation of passive or docile people. Abuse of governing powers. Alternatively, it may be a sign that you don't like witnessing yourself fearing people or authority figures who are in a position to tell you what to do. Feeling like a loser because you have to do whatever someone else tells you to do.
Alternatively, a sheep may reflect people in your lifer who do whatever you tell them to.
To dream of a sheep with bulging googly eyes may reflect feelings of shock to your conservative or religious beliefs.
To dream of milking a sheep represents benefiting from conformity in some way. You may be using someone else's passivity or docile behavior to help yourself. Getting as much as you can out of someone else's conformist behavior.
To dream of sheep poop represents problems that have been created by being too conformist or too passive. Problems created because you were fearing authority too much.
To dream of holding a sheep represents how tightly you are holding on to your your faith. It may also reflect how important it feels to you to keep conformist belief during a difficult time. Negatively, holding a sheep may be a sign that you are scared of letting of a conformist belief. It may also reflect someone else's conformity or passivity that you are refusing to stop controlling.
Sheep commonly appear in the dreams of Christians to reflect their unquestioned faith or fear of not following the religious laws perfectly.