Hello friends - First-time duck owner here. I have two 4 weeks old ducklings and five 5-month-old chickens. Today I noticed one of the eyes on my Runner is red in the pupil and not the whites. I suspect that one of my hens pecked the Runner through the kennel where the ducklings are housed. I'm showing what the eye looks like in the picture. Any advice on how to help this little duckling. I can't get into the vet until Friday. TIA!