I For the last month or so I have noticed that my cockerel's hock joints seem to be loose (for lack of a better word). They kinda wobble from one side to the other when he shifts his weight of when he is on uneven ground. He is now 4 months old and doesn't seem to be affected by his wobbly hocks. He is as active as the rest of the flock. I wonder if he has poor joints or if this is something that will go away when done with growing up? Any thoughts?