https://medium.com/repcog-intelligence/metalamb-72c6d61afaa0#.gt2a6xywl

Don’t go near that thing. It looks just like a regular sheep, and it is. But it protects these other actual sheep from humans, lions—nuclear bombs, you name it. That is no sheep. It is some kind of bad ass lamb from an evil alternate universe and it has an attitude of no latitude for threats or disrespect of any kind. The thing is filled with — I don’t know what. A god? An angel? Some kind of superintelligent lightning-force? No one knows, and smart people do not speculate.