. "STABLE SHALL ASSUME THAT OWNER DESIRES SURGICAL CARE IF RECOMMENDED BY A VETERINARIAN IN THE EVENT OF COLIC, OR OTHER LIFE-THREATENING ILLNESS, UNLESS STABLE IS INSTRUCTED HEREIN OR ON OWNER'S INFORMATION SHEETS, BY OWNER THAT THE HORSE (S) IS/ARE NOT SURGICAL CANDIDATES. Owner agrees to notify Stable of any and all change of addresses, emergency telephone numbers, itineraries or other information" . . . .