Albear,put a saddle perch somewear near wear he is nesting so when you part the hen with the youngsters he will take to the perch,if you feed your cocks in the boxes make this cock take the feed from the other boxes were the cocks are already use to,this will keep all your cocks on their feet and make them race better,plus if a cock goes down during racing then the cock will take his box and fly his head off to his new box,its all called "MOTIVATION" and will win you top races.Les