I'm in the same boat in feeling like a murderer...but you did yours for a reason. I culled one of mine because he crowed! For THAT, I feel very shameful and I was so upset for a week until I finally started getting out of the funk. I still look at pictures of him and wish I hadn't done it. I decided to never do it again and gave the next boy away to a very nice lady that wanted a rooster to hear the CROWING.