Crissa's thread on goats made me think of this. I found it a while ago and although it's kind of funny to watch, you have to wonder whether the goats suffer and if it's responsible to continue breeding them. They don't seem to suffer though, so I don't know...
It's certainly odd, who would have thought!
I remember seeing those a few months ago, or a year ago. They the most hilarious things ever. I would die laughing if I were to be there and see some do it.