Recommended for the vaccination of healthy, susceptible cattle as an aid in the prevention of disease caused by Haemophilus somnus, and as an aid in the reduction of diseases caused by Mannheimia haemolytica and Pasteurella multocida.
Dosage: Using aseptic technique, inject 2 mL intramuscularly in healthy cattle of any age. Repeat in 21 days and once annually. Calves vaccinated before six months of age should be revaccinated after 6 months. 21 day slaughter withhold.