So Im thinking that my buff Pullet is really sick and needs help here and now. She is lethargic, puffed up- droopy wings- not eating but is drinking. We had freezing temperatures the past few days and I had to go out and refill their water a few times, im wondering if she was getting enough, but Im concerned about coccidiosis- if I treat her I need to treat the whole flock right? Do I use medicated feed for that what do I do?
Im ready to run out and get meds for poor buff... can I save her at this point?

Im ready to run out and get meds for poor buff... can I save her at this point?