One of our chickens was bleeding quite badly and when I checked her over I found she was bleeding from her mouth. She's breathing quite heavily and making a gurgling sound. Her eyes are normal and she doesn't appear injured anywhere else.
Earlier on she was taking a dust bath and I think she may have caught her mouth on something in the ground.
I live on Cyprus quite remotely but took her to a local who made her drink some white vinegar. We have a language barrier but I think I understood right. Isolate her and give her more vinegar tomorrow.
I've put her in a separate cage with food and water but do you think I should feed her water and yogurt by syringe just in case? If so how often.
Thank you for your help.