Sheep produce lots of lambs, and having lived in the country and assisted our neighbor in both birthing and slaughtering his sheep, I don't see what's wrong with this. Making use of more of the animal - meat, skin, so? Their use of the word aborted is trying to stir up contreversy. They're animals, killed probably in the same way they would be normally. My only problem with slaughtering animals for use is when it's done inhumanely (read: horse and cow slaughterhouses)