I moved my ewes away from our ram as trying to feed them without him barging in was a nightmare. He loves the two goats he lives with (and he can still see his ladies through the fence) and they all get on well. But the other day I noticed that one of the goats was pulling little bits of his wool from his back and actually eating it. Are they lacking in something? Are there nutrients in the wool or is this a sign of affection?!