Did (does) the eye have an icky, sort of nasty-cheese smell? I don't know how else to describe it... it is not the normal smell of sepsis... very distinctive, and stays in my nose long after I leave the coop. At any rate, the eye picture you posted looks like mycoplasmosis to me. I had a string of birds, both chicken and turkey, that had it, last year. Yes, the puss must come out, or the infection does not go away.
I have found that Tylan powder in the water, and, if possiblr, Tylosin eye drops, is most effective. I have had, on occassion, to make an incision in the lid of the eye to remove puss that would not come out. I posted photos and details here at the time.
I have found that Tylan powder in the water, and, if possiblr, Tylosin eye drops, is most effective. I have had, on occassion, to make an incision in the lid of the eye to remove puss that would not come out. I posted photos and details here at the time.