i have a disablity from a past stroke,looking for a therpeutic horse that will voice comand walk easy on halter ride dubble calm non spoo mount from either side use a mounting block trail horse pluss can ride on street. have been searching for a long time. i live in north county st.louis mo,zip 63138,looking for some thing close to me quarter,paint, palomino pinto trail and pleasure iam north county st.louis mo zip 63138 looking for some thing close12 yrs ?price,depending if horse meets all my needsage from 12 to 15 yrs