In years past, as we got more than one to two roosters, we either sold them or gave them away...because the crowling was just too much. Well, I know have 4 roosters with two of them too obnoxious with their crowling starting anywhere between 3am thru 8am. In my neighborhood, we are all on a bit over 3-acres of land, so I don't think my neighbors are hearing it, or atleast not too loud. I don't care that they crowl after 9am, but this 3-8am is getting too much. Anyway to keep them from crowling when you want? I did consider setting up a one of this dog bark sensors that send out a high pitch signal, but doubt it's a frequency in their range and doubt it would even turn on when they crowl, but I gotta do something soon or I just may..."off with their heads!" . I know it's just natural for them to do, but I'd just like to manage it. Any advice is greatly appreciated.