I have raised my R.I.R.s from day 3, they will soon turn two years. Up until a month or so ago the 3 of them have always been fine with me, no aggressive behavior. Now, top chicken has begun trying to peck me and block me from going in to their coop or in the run. She struts her stuff, fluffs up and generally shows me how big and tough she is. It's really annoying! I can stop her momentarily by pinning her down and then picking her up by the feet and hanging her up side down. I had been told that is a way to subdue a chicken.
I have ordered those pinless peepers but am not sure if sticking a device in to the hen's nostrils is really a good idea? I think it works to stop pecking other hens but not sure if it will be effective with humans? She is not aggressive to the other two hens.
I would just like to read advice on this kind of sudden behavior change as well as the devise for stopping pecking.
I have ordered those pinless peepers but am not sure if sticking a device in to the hen's nostrils is really a good idea? I think it works to stop pecking other hens but not sure if it will be effective with humans? She is not aggressive to the other two hens.

I would just like to read advice on this kind of sudden behavior change as well as the devise for stopping pecking.
