I just bought some RIR bantams and they are in pretty rough shape. I bought them that way. Most if not all of my birds stay in pretty good condition all of the time. I NEVER let them get to this point. I dont know if its the rooster of if its stress I really dont know. I've had them for four days.... and I want to start fixing this as soon as possible. I can see pin feahters coming in but I'm assumning they just get pulled out. I've heard feeding them cat food speeds up this process of regrowing feathers....but I dont know you tell me.
Here is a picture of one of the worse hens
Here is a picture of one of the worse hens
