OMG this must be the summer for one-eyed chickens because just this morning, as I was giving my flock a little treat, Belle, one of the two friendler hens we have was eating her treat out of my hand when I noticed she had one eye closed. It does not look bad, just closed. I watched her for about half an hour after that and she never opened it. What is "Tylan" and where can I get it? How is it administered? Should I start by using saline and waiting to see if maybe she just got sand it it or something? She is eating, pooping, laying and not lethargic or sick acting in any way... Did all the other ones in this thread recover from their eye issues??? Thanks so much!