I posted pic/question yesterday and got one reply. And from info I recevied I think some of my girls have Croyza. Pic one is of sick girl yesterday 3-14-09 Pic 2 is her today 3-15-09. WHAT do I do? is there anything I can do? I have sulmet in all of the chickens water including hers. Can and will this improve or should we put her out of misery?