Duncan seems to have been picking at her chest. A couple of weeks ago, it looked like a feather may have been growing on her chest. It looked like it might be a bit irritated, but I thought that was because of the feather. I took her to get a nail trim this morning, spent a few hours with her, and then went out for a couple hours this afternoon. When I got back I noticed open skin on her chest. It's not bleeding, but it looks a little bloody in the center. I'm going to watch her closely and take her to the vet if she picks at it at all. If she does leave it alone, I'll tell the vet about it at her appointment next month.