I've seen mentioned here about using over-the-counter conjunctivitis eye drops for chickens. There are SO many different kinds of eye drops, so I was wondering what brand (or generic equivalent) to get to have on hand. What are the active ingredients? What dosage? On what occasions do you use eye drops? Also, I've seen to use saline on occasion. Do you use saline eye drops? Saline nasal spray? Do you mix up your own saline? If so, what ratio? If store bought, what brands (or generic equivalent)? On what occasions do you use saline? Thanks!