hmmm... I don't really see the difference between eating a sheep's head or a sheep's leg... you know you're eating a sheep, don't you? does it make any difference if it's looking at you or not? If you see its skull or just a leg bone?
Or the difference between boiling a chicken foetus and eating it, or putting it alive in a meat chopper because it's male and cannot lay eggs. Or boiling a living lobster that suffers so much that you have to put something heavy on the pot so that it won't escape in its agony.
I mean, this link, that's horrible, but in my eyes not more than our normal eating habits. Just a bit more exotic