This product has been shown to be effective for the vaccination of healthy cattle, 3 months of age and older, against respiratory disease caused by Mannheimia haemolytica. A single dose has been shown to be effective against respiratory disease caused by M. haemolytica as early as 10 days after administration.
! View manufacturer's label detailsShake well before using. Administer a 2 ml dose subcutaneously in the neck following BQA guidelines. The need for annual booster vaccinations ahs not been established for this product. For advice on revaccination frequeny, in general or in the face of maternal antibody, stress or disease exposure, consultation with a veterinarian is recommended.