Hi there, I have a hen that looks healthy except that she has a small amount of bubbles in one eye only. She isn't sneezing or otherwise acting sick. I've looked at photos of foamy eye that is indicitive of MG and it doesn't look that that. I have some leftover Baytril from a different illness on another chicken. However, I don't want to treat with that antibiotic because of the egg withdrawal time. If it is a slight upper respiratory infection, could I use antibiotic eye drops instead? Would I also need an egg withdrawal time? On BYC on another thread, someone mentioned terramyicin ointment. Does anyone have any advice?