A friend of mine swears by this for her sexlinks. She faces the hens towards her then she fluffs their butt feathers, and they come back for more! She doesn't have a roo and her girls lay really well. So I decided to try that with my RIR's and they do the squat and then walk away and fluff all up! My Roo got really mad at me and pecked my hand! I think he thought I was doing "his" job! funny roo!