Got all the sheep in the pen and then stared at them for probably 2-3 minutes straight. Couldn't tell them apart. Only difference i saw was a little white line in front of some sheeps heads, but that didnt seem to indicate anything.
Actually, that is on purpose that the wolf that are faking are using the same look as the real sheep. But I don't know if this mechanic fun enough because it feels like gambling after playing it for sometimes
