Wasn’t sure where to post this but I have a hen who is almost two years old she has been sneezing since she was a chick ! ( I bought her as a day old chick) no other symptoms except she has literally only laid maybe 2 or 3 eggs in her life! She eats and drinks and is normal otherwise!! I was just wondering does anyone have a chicken who just sneezes and isn’t sick? What could be the reason for this? Do chickens have allergies? As for the non egg laying she did just go through a hard molt ! She was practically bald !