We have three 6 month old silkie hens. We noticed today one has crusty yellow stuff on the skin around her eyes, and her eyes look almost closed. She is eating and drinking but acting sort of lethargic. She lives outside - has been mostly on grass, with pine shavings for bedding in nesting boxes at night.
Any suggestions for how to treat. Also, should I separate her from the others?
Any suggestions for how to treat. Also, should I separate her from the others?