Based on my reading here I'm going to treat a bird for cocci in hopes of saving her. I only have 4 pullets. Should I treat all? Should I leave her in the coop with everyone else or keep her inside the house for a bit? She just sits all puffed up and doesn't want to do anything. She seemed normal yesterday and now seems horrible. Didn't even move when I tried to catch her, I normally have to chase her around. I had one pullet like this 2 weeks ago and the next day she was dead so I am very concerned. She has fermented food and I foced down some sugar water this morning since she does not show interest in eating or drinking.