For vaccination of healthy cattle, sheep, goats, and swine as an aid in the prevention of entertotoxemia caused by Cl. Perfringes types B, C &D and for long term protction against tetanus. Vaccinate sufficiently in advance of feeding concentrated ration to provide a minimum of 2 weeks after 2nd dose for adequate immunity to develop. Tetanus Toxoid requires 3 to 4 weeks to establish an effective level of protection. Booster annually. 2 ml dose for sheep and goats.