My little Buff Brahma was only a couple of months old when I got her, Shes probably about 4mos old now. She is very thin and is at the bottom of the pecking order. I have not seen any diarrhea, she eats when she can get to the food. I try to always make sure she gets food. She just doesnt seem to gain weight. I put some apple vinegar in the chicken's water sbout 2 weeks ago. They have drank all of that. All my other ones are doing fine, except for the dampness from the rain. Today though I found her sneezing(?) and then shaking. I knew it would be cold tonight so I brought her in. She is in a big dog crate in the bedroom with water and reg. chicken feed. She just stood there like she was in shock for a long time, I left the light on for her and she seemed to come around. I went about 6pm and turned the light off. She was on her little perch I made her. Im thinking of buying some starter feed and giving her that. I would have thought she would be laying now but shes not, nor is another buff brahma I have, shes about 8 mos old. I havent seen worms either. Any suggestions about what to give her? I washed her backside in warm water, it was pretty crusty, her vent looks fine and felt empty. She lots of broken feathers on her back and backside. I think the rooster would'nt let her rest and maybe she was/is to young? I dont know what to do. Ok I borrowed a metal crate for her, she likes that better than the dog crate. I gave her some medicated start and grow and fresh water. She had a little treat this AM of sunflower seeds, corn and grit. She ate most of it and attacked the S&G like she was starving. I bought some Wazine, how much should I put in how much water. Shes in a crate so she will not be getting a gallon jug of water?