They seem happy! I hate the big Ag business too but I think humans and animals can have a more syngeristic relationship instead of just exploitive. Also, animals play a roll in raising plants too: eating bugs, roughage, producing fertilizer, so I think a balanced farm should raise both. Nevermind that the facts that humans have been eating animals since as far back as we can tell, or that all animals have to consume some other form of life to survive, or that those studies don't usually take into account the loss of habitat for animals big veggie farms create too. To me, it's not about what you eat but having respect for all life and seeing yourself as a part of the whole. We will be something's food one day too ;)