My husband just did a bumblef ooh surgery on one of our chickens yesterday got as much of the infection out never saw a plug. We cleaned wound packed with triple antibiotic and wrapped and today when we unwrapped to check and clean again the wound had a bad smell and seemed to look black. Heart (the chicken ) still eating and drinking and moving around yard. So we soaked in Epsom salts, put colloidal silver on and wrapped again. And suggestions on why it looks black under were the incision was made.
Could you get a picture of it?
