Hi, I,m new the backyard chickens.Have been popping in and out checking website for a year or so thur rooster Rocky is walking funny. He seems to be raising his feet up high and then stepping out like they are stiff or he's unsure where he is stepping.One thing we think may be causing it is a chicken we have named BB(Bossy Britches) She insists on pushing under Rocky in the coop at night and I think she stays there all night.The first time my husband saw it he thought she was dead,her head was laying sideways sticking out from the front of Rocky! But then she raised it up and looked at him. She seems to do it everynight and Rocky just goes with it.We don't think he is laying down or squatting with her under him all night,so maybe his feet are tired or hurting from it?There is a roost in their coop but they don't seem to like it and have never used it.His feet don't look damaged but, it has been unusually cold here a few times recently around 17 degrees.He also is standing on one foot from time to time more than usual. Does anyone have any ideas and if you think it is from BB how can we make her stop pushing up under him? thanks!