haemophilus somnus | pasteurella haemolytica | pasteurella multocida
For use in stocker and feeder calves as an aid in the prevention of respiratory disease associated with Haemophilus somnus, Pasteurella haemolytica A1 and Pasteurella multocida A3.
DOSAGE/ADMINISTRATION: Shake well and aseptically inject 2 mL subcutaneously in the side of the neck. Give a second dose 14 days after the first on the opposite side of the neck.
OLD NAME – Poly-Bac B 3 ( NOW NEW NAME) PRO-BAC 4 (SAME PRODUCT)