I have a super African gosling that arrived here in Illinois from CA last Thursday. When she got here, the third eyelid on both eyes was very swollen and red, one so badly she couldn't see out of that eye. I rinsed them with sugar/salt water and put in some Terramycin eye ointment. They improved greatly after that, but one eye is still just a bit puffy. Now she is having breathing problems. Her nostrils are snotty, and she rattles/weezes when she breathes. She doesn't seem to be having a lot of trouble getting air, but enough that she opens her bill to take a breath. I can't even find out how old she is, but my best guess is about two months old. She weighs five pounds. She and her young gander are outside on grass during the day, and indoors in a large sized storage tub at night. They are getting a meat maker feed that is a 21% protein. I know that is more than they should need at that age, but I thought I was getting day olds and bought feed for little babies. I really need some advice here, should I give her antibiotics? If so, what kind/dosage? If possible, I would prefer to use a herbal natural remedy, but I will do whatever it takes to get her better again.