We went to the hardware store bought 2 inch industrail Velcro . Worked great ! We only had 1 day he was able to wake us up . We re agusted it and he's great ! Happy , healthy , mating, eating, keeping his girls in line ect .. He's a great man still ! I'm glad we did it!My Pet Chicken has the collars in stock now. They're being commercially produced now evidently in order to keep up with demand.
http://www.mypetchicken.com/catalog/chickens/No-Crow-Rooster-Collar-p1580.aspx