Cara, when I finally let my Hawkeye out of quarantine, he and all my girls were 11 months old. He was such a laidback, and also inexperienced, rooster, that it took five MONTHS for me to see the first fertile egg. He just didn't insist on them submitting to him. So, there is hope, but at least Hawkeye would call them to eat and was very selfless with them.