My rooster keeps pitching an unholy fit. He takes his job seriously when it comes to protecting the flock, but I can't figure out what the fuss is about to save my life. The hens run and hide when he kicks up a fuss, but they don't seem particularly worried. Could he be getting dementia or something? He's a little long in the beak, but I'd hate to send him to the stew pot. I'd also hate to be a rooster who was unsettled. That doesn't sound like a good life either. He only fusses during the day and only in the run. When they're out and about, he goes about his duties normally. How old is too old for a rooster?