As long as she is trying to hurt them it will not do any good to put them together. You may have to wait until they are mature enough to at least escape her.What is the appropriate age of keets to introduce my, no longer brooding hen, to each other? The keets are 6 weeks. The hen is a year old. These keets are not from her. I tried the look no touch approach for 2 weeks. She is still trying to hurt them.....but gets real upset when I’m handling the keets(at night when I’m putting them in). So....how and when.