Thanks so much for the reply.
She's doing very well. There were no actual bite wounds, they pulled her feathers off, however.
She's in with the other hens, there are only 4 total, and nobody is picking on her, thank God. You can only see her skin when she bends over, and it is looking better every day.
I was going to separate her from the others, but felt the stress of being away from her friends would be worse, being that there are only 4. They're a pretty tight knit group.
We watched her closely after I inspected her for wounds, making sure she could still do what chickens do. By bedtime, she was acting pretty normal, eating, drinking, preening, not panting, interacting with the others.
I prayed real hard that night, and was thankful for the 4 hens that trotted out in the morning. I brought her in to inspect her, and she was quite vocal about being inside without company. I looked her over and offered some arnica, which she wouldn't eat. Reunited her with the other 3 and she's been good ever since. I just hope the feathers come in soon.
I nearly offered the dogs up on Freecycle with a brand new bag of dogfood. This is our first experience with chickens, and I never dreamed how much I would love them.
Kindly,
das Huhnchen