Our roo jumped up on the side of our outside water tub, but he missed and landed in the water. Of course he had no idea how to swim or get out of the water and I was right there and pulled him out. Now he is having walking issues. He high steps and when he is not walking he thrust out his chest and pulls his head back like he can't balance properly. My guess is somehow he hurt his back. I have checked for broken bones or dislocated joints, but I can't figure out this walking issue. He is a 5-6mo bared rock old English bantam; I have him isolated in his pin to rest. Anyone seen a chicken exhibits this type of behavior?