For the active immunization of healthy sheep against Enterotoxaemia, Hemorrhagic Enteritis, Blackleg, Malignant Oedema (Gas Gangrene), Necrotic Enteritis, Lamb Dysentery, Infectious Necrotic Hepatitis (Black Disease), Hemorrhagic Enterotoxaemia (Struck), Pulpy Kidney Disease, Sudden Death Syndrome, Tetanus, Swelled Head, Pneumonic Pasteurellosis and Systemic Pasteurellosis.