I have two BR hens that are a little over a month old. They come out to play in the yard with me everyday but they have this "thing" with chasing my chickens aroud the yard! They have been outside with them since they were babies but all of a sudden they are finding a chicken and chasing them around. I have to pick them up and move them to another part of the yard with me. Is it normal for them to be bratty towards chickens like this? It would be nice if they could both run around the yard with us.