Good link, I can verify that works. Someone else had mentioned how you can be friends with the hens but never the rooster, how true that is. I admire my rooster from a distance, but up close it's nothing but business. I have always keep my rooster (Big Daddy) in line, however he started giving my wife trouble... she was researching chicken dumpling recipes when I told her to try some of these things. After two weeks, she was unafraid to into the chicken yard (as long as she had a rolled up newspaper). Any time he decides to get uppity, they got at it until he is running for his life. Roosters are impressive fighters, but their reach is rather lacking. Show them these are your hens and if he challenges you he'll end up on his back, it's all good.