Yesterday my young hen was attacked by a labrodoodle. She has been attacked before, but this time there were no injuries. I treated her and the other hens for shock, but she seems to be depressed. This morning and last night she didn't really move. She would just stand in the same spot with scared eyes and with her feathers fluffed up. Now she's eating and she's with her flock, but she seems isolated still. Normally she's the most energetic chick there is. Is there any cure? Will time erase this?