(yes its me again) I have isolated a chicken from my flock because it has a runny eye and sneezes. Walnut was absolutely crazy when I tried to catch her (that is after de-freezing the lock on their pen) and she has now calmed down after I filled a dog crate with shavings and a perch. Walnut has food and water, but she is now asleep. She shakes her head a lot, and when I caught Walnut she had 'bubbles' on her eye. They are gone now, and she is not acting strange. It is just the problem with her eye. Should I make a saline solution for her, or just wait and see if it is something else??