i have a rooster that runs lose in the yard, one of my moms roosters got out and they got in a fight. my rooster lost a spur and one of his eyes was closed for a few days. the eye is now open, but itswhite. the whiteish look has gone away some and is down to mostly a line through the middle. the black dot in it is also not a dot anymore. he cant see through it. my question is will he ever be able to see through it again? and can he stay in the yard or do i need to put him in a pen? he is still in the yard but sits around alot and stays near the other chickens in their opens. thanks for the help.