Hi all. New to chickens this year and LOVE this website. I have a chicken who has been having diarrhea. Pale comb and wattle, weight loss, ruffled up appearance etc. Ordered some Corid/amprolium(local store was out of corid and wormer) and getting some wormer(going to try safe-guard) to try to help. She has had the Corid in water for two days now. I also put Sav-a-chick electrolytes in water as well. Due to diarrhea(mostly just liquid- urine like) she had some on feathers. Tonight when I went out to collect eggs(when I arrived home from work) and make sure all in and on roost... she was acting ok on coop floor but when I placed on roost she had a hard time standing on it then she actually fell off onto tray(short drop at least -poor girl) Almost like her feet were frozen, also had a large thing of frozen poop(again more so a liquid than not-so it was ice) on her. Temps were in negatives last night(-7 in early am). Long story short, I brought her in the house and gave her food, water, and a box with shavings. Feet looked irritated(pink/red) in multiple spots after she warmed up. I have some vetericyn spray I could use? I want to doctor her up but also worry about temperature acclimation/ the others picking on her after recovery. Not sure I am doing any of this the right way! Not ideal to have in house because of these issues but not sure what else to do. Any advice before I pull my hair out(haha)-treatment, transition back to cold etc? Sorry so long- new to me and worried about her. Thank you!