My 6 month old Light Brahma rooster has been limping around for a couple of days now. We noticed he's missing a toenail, other than that we can't find anything else wrong. There's no swelling, no cuts and his leg seems fine. Its like he doesn't want to put pressure on his left foot. I don't know what to do for him. My chickens do free-range. Oh, and this is my rooster that was attacked by neighbor dogs in July. At least I knew how to fix him then..............he was in pretty bad shape but he has totally recovered until now when he started limping.