I was grateful to get help getting eye drops thanks to posting here on this message board. It was for an older auracauna hen. She had the drops in July and got weepy eyes again in Oct when the weather changed. I ordered more drops and the eye cleared up again. After a few days both eyes got watery again. I gave her drops again but is there a chance that I can overdo it? Should I be getting another type of drop? I got them from Dr Peter Brown.