The one who sold him is the same one who owns the boarding facility that I am at. She wants to make this situation right and wants me to think about what I think would be fair. I don't know if she knew he was Navicular as she only had him 2 months prior to me buying him. I'm sure that she had suspicion that something was wrong.
So, what would be fair to ask her? The whole purchase price? A percentage of purchase price? What about the medical expenses? I'm not good with this kind of thing, so I want to get some opinions. Thanks!