This is my first experience raising chickens. In the beginning I was told to feed the chicks a little hard-boiled egg with their food; they are 1 1/2 mos now. If I continue with this will it cause them to want to eat their own eggs? I have 9 chickens & they only get 1 egg mixed in their food. They love it & I hate to stop giving them this treat; it's so much fun to watch them. Is this ok or am I doing something really wrong.