Well the guy that done it is a well known guy around my area and he even shoes for the large riding stables around the area. He also has lots of experience. He's been doing it since he was 17 and he's in his 50's so... . I just have not had much experience with a horse being lame after a shoeing. I actually myself think it is a sprain but I don't know for sure. I'm thinkin about waiting a few days and just doctoring her for a sprain.