I recently purchased a 25 yr old reg thoroughbred mare that is in foal to a qh stud. It was a deal so I took it. My question is what special care should I take with such an old horse...a pregnant one at that. I have an appt to take her to the vet in a couple of weeks. In case you're wondering, I will NOT be breeding her again. After this foal she will live out her days here just lounging in the pasture with the others.