I posted a couple days ago about my muscovy drakes mask looking infected I I think it is. He looked like he was getting better for a while but now it looks worse and is spreading. I need to treat him with something but I'm not sure what becuase I've never had to give medicine before. I'm looking for a general antibiotic that could be used for different things as well. If someone could help me out and tell me what to use, where to get it online and how to give it to the duck I would greatly apreciate it. Links would be a great help.