I have chicks that are 13 days old and I think we have cocci. There is bloody poo in the run, one died this morning and a couple of others are really listless, just sitting, all hunched up with feathers puffed out. The regs on medicines are strict here in the uk and you cannot get corid or anything like it. There is coxoid available for pigeons but not in any shops near me, and it's a bank holiday weekend here in the uk so if I buy online I probably won't get it until Tuesday. I called my local vets and spoke to their chicken expert (who had to call someone else and ring me back because he didn't know) and they said it is unlikely to be cocci as the chicks are in a brooder, cleaned out daily and have no contact with any other birds. He has prescribed baytril. Will this do the trick if it is cocci? I only have one brooder but the weather is pretty warm here, should I separate out the ones that seem ok or is too late?