First Defense

By: Immucell

Prepared from hyperimmune bovine colostrum, First Defense is a bolus which dissolves readily upon reaching the calf's stomach, providing guaranteed levels of K99+E. coli and coronavirus antibodies to reduce scours related morbidity and mortality. Administer in the first 12 hours after birth. Keep below 23°C - product not harmed by freezing.

30s KVS KVS 791-001
5s KVS KVS 791-003
Dosing Gun KVS KVS 791-002