I have been treating my hen for sour crop since sept/oct last year with no avail. I have tried every thing possible and even though the anti fungal meds help, within a few days it comes back. I think it is time to give up and let her go now, but i was thinking could i try antibiotics on her as a very last resort. I am thinking that maybe because it has been going on for so long it could of turned into some sort of infection in there and maybe a weeks worth of antibiotics might do the trick. I figure it won't hurt to try as it's the last thing i can think of before i make the decission to put her to sleep. Anyone with feedback on this would be helpful. Thank you.