ANIMED HORSE CARE VITA-CALM by ANIMED options 2 LB - $13.99 2 LB Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Please call the store at (434) 392-4192 to place your order. Animed Horse Care Vita-Calm is a natural dietary supplement that will help calm the nerves of stressed horses. Great for pre-show preparation, this unique formula contains calcium magnesium, an antacid, to get the job done.