Recommended for the prevention of urinary shedding of L. borgpetersenii serovar hardjo (type hardjo-bovis). Vaccinated animals subsequently exposed to L. borgpetersenii serovar hardjo (type hardjo-bovis) have been shown to clear renal infections within 8 weeks of exposure. For vaccination of healthy, susceptible cattle as an aid in the reduction of infertility, delayed conception, or abortion caused by Campylobacter fetus var. venerealis and leptospirosis caused by Leptospira canicola, L. grippotyphosa, L. hardjo, L. icterohaemorrhagiae, and L. pomona.
