I had a young turkey get a respitory infection a while back. One thing I want to say first is that it was in with other birds and none of the others caught it. He had a lot of drainage and his face swelled way up around his eyes. I posted on the other board and a member said to give an injection of Tylon 50. 1/4 cc total, half into each puffy area under the eye. Then repeat after 2 days. I did that and amazingly he was better about 4 days later, the swelling was gone and no more drainage. This is for cattle but worked great for him too. I also just gave a silkie chicken a injection yesterday after I realized he had been attacked by a couple rats and one eye was swollen shut and the other side was bloody. I washed him up and gave him an injection of about 2/ 10th of a cc in the neck area and by this morning he was feeling much better. The swelling was going down on the one eye and the other was open and looked great. I wouls say try a 1/4 cc injection in the neck area and 2 days later try again. Jenn