Hmmm, I know they look a bit odd to me, but that's as far as my knowledge goes. Maybe that's what it is, then. I know one can't tell much from these pics, but I'm glad I can post them here and get your comments. It gives me a head's up, on a potential issue.
Well at least you know now. A previously foundered horse can be sound if well managed. However, it worries me that they let her get overweight with a history of founder. She would be one that would have to have her diet watched carefully to prevent it from happening again.