Although it looks like SixFlagsKingdaKa's unreasoned comment was generally ignored, I want to address the issue he/she raised about bull hooks not being painful. First of all, how on earth would you know? Scientists can't figure out (even when they try, which is rarely) how to measure an individual's experience of stimuli. Certainly, we hope it feels like pulling an ear, which is why we think that's what it feels like. Secondly, to address another question about there being a state agency that makes sure animals are treated humanely -- um, nope. Let's not be too naive. Animals can't speak or vote, so why would politicians ensure laws are either created or enforced to protect them? Now, if there is a groundswell of political pressure to do so, it would happen...