We have two gold sex links hens. My dh surprised me with a 6ish month Silkie from a flock swap; we quarantined her and slowly introduced them. Things were pretty bad for a while, the sex-links were viciouse. Well I thought things were getting better but when I came back from the store the sex-links had pecked a huge HOLE in the baby's ear!!! WHAT DO I DO WITH IT?! How do I clean it? Does it need an antibiotic? What one? I'm so heart broken. She was calm and acting normal, and staying on the opposite side of the yard from the sex-links. Should I just leave her be? Advice welcomed.