Thank you for your continuing sponsorship of a mustang at the Black Hills Wild Horse Sanctuary. To renew your sponsorship, choose your renewing sponsorship level above. You'll be asked for the name of the horse you want to continue for your renewal level. You may continue sponsoring your current mustang or choose a different mustang if you desire. Feel free to call us if you want to renew your sponsorship over the phone - 605.745.5955.