Have a mare that we can't figure out what is wrong. 9yr old, Paint mare. was pasture kept until fall, now lives in a stall. Has tumors coming up on face and between back legs. sudden loss of weight in November. Tumors tested, benign. Bloodwork done, normal, accept shows anemia. coliced 3 times this past summer (first time), always during riding, not drinking enough, dehydration. No change in mood, no soreness. So......what's wrong with her?: