Does this include Chickens? We have a hen that was here when we bought the property, she's a good layer, brooder & mommy, but she is mean to any & all new young chics that we introduce to the flock. She really goes bananas! She's about 3 years old and is a Cochin. I'm getting ready to add 11 week old Silkies & Blue Polish. Is there anyway we can retrain this chicken to be nicer? We've been here a year & the hen is use to us. We've saved her life a few times from wild critters. Thanks for any help. Kristal P.S. Old Dogs can learn new tricks.... So we hope our hen can too.