I have a little half game/half you name it roo(Lil' Eddie) that I let out of his coop everyday to free range with all my whatchmacallits that are impossible to keep penned so I just let them roam at free will all day long. Well, in the evening I let my layers out to range for about two to three hours(depending on the time of year), anyway I have to lock Lil' Eddie up every evening because he jumps on my big roos and will also attack my layers if they don't honor his gestures or commands. So I've trained him to go to his pen on command and pen up when tell him "get in that pen, boy" and he does this everytime. When I lived at another place in south La. my neighbor would be sitting on his back poarch in the evening after work indulging in some adult beverages, and when I'd come out and give Eddie the command to pen up, the neighbor would sit over on his poarch and just shake his head side to side and smile like in almost disbelief if he hadn't seen it for himself. The first time he saw this I told him that Eddie does it because he doesn't like the option of being caught with a fishing dip net. So I guess you could call that trained, huh.
catdaddy