This morning I picked up my silkie and her eye was closed shut and crusty. The other eye and her nostrils are fine. I brought her inside and dabbed a warm wet cotton ball on it. She seemed to like that and started scratching at it and rubbing it on her back. Slowly but surely she opened her eye. I'm not sure what happened. It looks like caked food. She is inside now and her eye are is swollen. Thoughts? She has no other symptoms. Poop is good. Eating and drinking. Behavior is normal.