Ok, i have two problems, one might not be serious but the other is so i'll start with the serious one. So a few years back an unexperienced person put a very tight band on my chickens leg. I noticed it staying in the coop and looked at it and the right leg is a red and raw and the skin is coming off and some toes are gone. What in the world do i do?? The second problem might no be a problem i'm just making sure. I noticed another of my chickens' breast is is sticking out some and is a bit red. Anything i should be worried about?