(Photo is the day we left her at the vet, July 22, a little over a month ago. She was there for a week.)
We had Epona's checkup today, and it went very well. Her right lung was completely clear, but her left still had residual inflammation. It was not new aspiration, and that is the good news. Things like this just take time for the body to clear. They were far enough along that she didn't want to use antibiotics.