We took my mare to the vet yesterday and today, blood work was very good. We had her scoped today and she does have 4 or 5 ulcers. She also had an area in her throat that had some infections, it was just a little irritated. So now she is on medicine for both of those problems. Thank you Martha for that information I would have never of thought of that. Hope fully she returns to her awesome ways when she feels better.