So is it possible for a horse to fan lameness so that they don't have to work. I'm exercising a friends horse for her for 2 weeks. And when I warmed him up and lunged him he was perfect but when I was riding after warmups thn he came up lame. And I toted her because she wanted to know everything of course. And she said that he fakes. Idk if that's true if it is then her horse should be on Broadway because he's got some serious talent. . . . .