She's been lame since she was a late 3 year old. Numerous amazing vets and farriers have absolutely no idea what's wrong with her - we've done so many x-rays, fluoroscopes, etc and it doesn't show anything. She's at our barefoot trimmer's place right now (we were going to put her down last fall but she likes her too much and wanted to work on her weekly to see if she could help) and she is so frustrated that she can't seem to help her. We'll be bringing her home soon as our trimmer has a whack of foals due shortly, and then we'll go from there. If she's really uncomfortable we'll put her down sooner than later, if she's not too bad we'll put her down in the fall.