Make sure Nasco Education is on your preferred vendor and bid lists! Send inquiries to: [email protected]
First Defense® Bovine Coronavirus-Escherichia coli Antibody Capsules - 30 Doses
Product Number: C31273
In Stock (Ships within 1-2 business days)
First Defense® delivers Immediate Immunity™ for newborn dairy and beef calves. First Defense® is the only USDA and CFIA approved, colostrum derived, product to defend against K99+ E. coli and coronavirus. First Defense® is the easiest scours prevention product to use with the most accurate dosage. OMRI listed, suggested for use in organic operations. Dosage and Administration: Administer one bolus per calf within the first 12 hours after birth. Do not vaccinate calves with oral coronavirus or rotavirus products within 5 days of administering First Defense®.