This product has been shown to be effective for the vaccination of healthy horses, cattle, sheep, goats, and swine against tetanus. This product was licensed prior to the requirement to establish a minimum age for use. The duration of immunity is unknown.
! View manufacturer's label detailsFor primary immunization, two doses should be administered subcutaneously or intramuscularly approximately 30 days apart. Use intramuscularly for horses as local reactions are more likely to occur if injected subcutaneously. Horses, cattle: 1 ml dose Sheep, goats, swine: 0.5 ml dose Historically, annual single-dose revaccination has been recommended. Contact veterinarian for advice. "