Calf-Guard®, 25 x 1 Dose

For vaccination of healthy newborn calves or pregnant cows as an aid in preventing diarrhea (scours) caused by bovine rotavirus and coronavirus. Oral vaccination of calves with a single 3-mL dose should occur as soon as possible after birth and before ingestion of colostrum. • Cows should receive two IM 3-mL doses administered three to six weeks apart during late pregnancy . Ideally, the second dose should be administered within 30 days prior to calving . Revaccinate cows annually with two doses during each subsequent pregnancy.