The last 2 months, When I saddled up Crissy(the horse)When I would tighten the girth, Crissy would go down on her front knees, then rear, then repeat. After a bit, I would finally get the girth on without her doing anything. Lately, I've ridden her bareback, as I enjoy bareback . But today, I decided I would saddle her. As I slowly did the girth she did the knee and jump thing. Then she got down and laid down and almost passed out. We undid the girth and she got up and I walked her around, She was pretty dazed but quickly recovered. So I didn't saddle her up again. Has this ever happened to someone? I'm getting a vet, But before I do. Is there anything I could try?