This is a great article. Very easy read and has everything you need in thereThe article linked previously and again below is what I use to treat Sour Crop.
Photos of the bird and his poop would be good.
How old is he and what do you feed?
I used Clotrimazole Vaginal USP 1% Cream - 45 Gm. ordered in amazon.dosage- 2ml twice a day with syringe , it cleared in 2 days, but I kept giving her that dose for three days then I lowered dose to 2ml once a day for 2 more days. total 5 day treatment. This chicken has had chronic sour crop so hope this will fix it permanently. I am very pleased how effective this medication has been and chicken is doing very well now. Hope this can help
