One of my chickens has been coughing a sort of syruppy cough, she now has a foamy eye. My trusted chicken health handbook says the only disease affecting the eyes that attributes bubbly eyes is mycoplasma which is not curable as they become carriers and therefore you cannot sell them on as they will infect every bird they meet. It looks as if i am going to have to cull the flock. but before i do, your thoughts please as i obvously will only do this as a last resort..
Thanks, Helen