Hello everyone, I have no idea what to do and Im afraid this disease might spread. I have a flock of 1 rooster, 5 hens of regular chicken breeds and 1 bantam hen. Recently I bought another bantam to keep my previous one company. Turns out that wasnt such a good idea, it seems that the bantam I bought was sick, she had a closed, runny eye and kept her mouth open, gasping for air and vomiting a clear liquid (water?), to add to that, my previous bantam hen didn't get along with her at all, she peaked pecked her in the eyes and always messed around with her.. That didn't last long, turns out the constant harrassment and the runny eye/beak was too much for the new bantam, she soon died. Problem is my old bantam is now showing the same simptoms. She used to be energetic and now she is depressed, shows a closed runny eye and has her beak open all the time. So clearly whatever disease this was, it was infectious. -Im afraid it spreads to my other hens, or is it possible it is a bantam-only disease? -I though about quarantining my bantam in a dog transport cage, in order to prevent contamination, is this a good idea? Im afraid this will only depress her further. -Also, medication-wise, what can I do to cure it? Should I give them something or should I just let nature run its course? Thank you.