My entire flock has been together since baby chickies. A couple weeks ago one of them dislocated her wing and had to be kept in a cage separated from the others. Today I put the cage (with her in it) back in the coop. One of the bigger pullets started packing at her like crazy through the cage. When I opened to add feed to her bowl she stuck her head out and the bigger one pecked her and pulled her feathers. I assumed they would need time to get used to each other again, but I didn't think about it being that bad. Will this get better?? How long should she be kept in the cage in the coop??