you separate them when you think they might have something contagious, and also when they need to be kept quiet and safe from other chickens to recover.
It doesn't sound good - pale combs are a sign of illness. Your situation is over my head! you might try searching threads under all of her symptoms - but I usually find chicken health too confusing to find much out.
So. Loosing weight - could be worms. could be tumors. could be tons of things, but you want to reverse that if you can. And you should not worm her if she is weak. So feed her high protein - some people feed eggs, some tuna, some yougurt, some cat food.
See how it goes if you do decide to put her back in with the others - supervise her carefully because the others could turn on her, even if she was dominant before, if she is weak. You might let her be with them in your presence. You might put her in a dog crate in the chicken house so she has company but is protected. You might bring in a chicken buddy for her and keep the two of them separated.
Is she eating on her own?
Drinking?
wish I could be more helpful,
hopefully someone else will give you good advice
maybe put in a new post, with symptoms and the word "help" to see if you get some responses.
Rebecca
It doesn't sound good - pale combs are a sign of illness. Your situation is over my head! you might try searching threads under all of her symptoms - but I usually find chicken health too confusing to find much out.
So. Loosing weight - could be worms. could be tumors. could be tons of things, but you want to reverse that if you can. And you should not worm her if she is weak. So feed her high protein - some people feed eggs, some tuna, some yougurt, some cat food.
See how it goes if you do decide to put her back in with the others - supervise her carefully because the others could turn on her, even if she was dominant before, if she is weak. You might let her be with them in your presence. You might put her in a dog crate in the chicken house so she has company but is protected. You might bring in a chicken buddy for her and keep the two of them separated.
Is she eating on her own?
Drinking?
wish I could be more helpful,
hopefully someone else will give you good advice
maybe put in a new post, with symptoms and the word "help" to see if you get some responses.
Rebecca