I have a new little seabright thats about a week old. I picked her from the feed store because I could tell she was sick and all the other chicks were trampling her. Anyway, she had the poopy butt and I cleaned it off. She seemed to get better after that but now shes acting weird again. Shes not active like the other chicks and she just lays there panting. Compared to the other chicks her breathing looks too fast and too hard which worries me.. Any ideas of what I can do for the little guy?