I have just noticed my small flock of silkies and frizzles has fowl pox. I isolated the sick ones and swabbed with iodine and only one roo has a small lesion in his mouth. How do I vaccinate for this? If someone could show me a picture of where to vaccinate in the wing web I would be so grateful. I had never heard of fowl pox before I started researching the symptoms my chickens are having. It seems only my silkies and a few frizzles are affected out of all my chickens. Thanks for any help!