So this started a few days ago but it's getting worse. One of my goslings picks at the others. To the point of wounds on 2 babies. I gave them more space all day, more grass and other greens when they are in their pen, at least half day grazing. This happens outside in nice grass, in the pond, and at night. Everywhere, all circumstances. Freshly applied triple antibiotic slows it down, but only briefly. Think pick no more might help?