Well I too am a meat eater but instead of buying meat in a shop we raise all our own products for eating. We kill our own pigs, cows, sheep etc and there is no way on earth we would put these animals though all that nasty bullshit.
As my hubby says if you stress the animal it will show in the end product. I was not into this to start with but over time I have realised that the way we do it is humane and the animal is well looked after. My hubby won't kill anything unless it is to provide food for the family, and our meat is only used for the purpose.