So...I mashed up a 250mg metronidazole tablet I had and mixed it with water and sucked it up into a syringe. I was able to get that down her throat, slowly but most of it. That was at about 1pm. I went back out to give her more water before sunset and it could be my imagination, but maybe the mass was
slight smaller? Would a dose of the meds make a difference that quickly? A very kind vet looked at the picture and she thought it might be a tumor and suggests I bring her into her office tomorrow. Thinking I need to treat the coop water regardless, just to be safe. Is copper sulfate harmful? Also, I have some chelated copper sulfate...is that different from acidic copper sulfate?