I have 3 Rhode Island Reds. One is molting, and the other 2 started to attack her. Once I saw blood, I knew I had to separate her and the only place I have is a dog crate. Poor thing, she is outside on the porch during the day and in the house at night to keep warm. Once her feathers grow back, can I put her back in with the others? What's the best way at night or during the day?