What do sheep do?

Do sheep obey commands? Or do they follow where their shepherd goes?

Are sheep naturally orderly or do they need a sheep dog to keep them in line?

Do sheep wander off and need to be fetched?

Do sheep ever continually wonder off and need to have their legs broken so they can learn to trust the Shepherd?

Just a few questions on this day of many "Faith and Works" posts here at OMW.