Okay I have 6 hens that I keep fastened up and all has been well for a while until now, My neighbor, approx. 2 blocks away ,acquired chickens and now free ranges them, Several full grown roosters have started daily coming to my yard and strutting back and forth outside my run and crowing constantly. We live in the county so no rules to keep him from free ranging . I don't want to harm them so looking for a way to discourage them have chased them away but they persist in coming back, comments or suggestions...so far they have not tried to get inside run...