It is effective against a wide variety of Gram-positive and Gram-negative bacteria, Rickettsia, Mycoplasma, and Anaerobe. Including the majority of strains of E.coli, specifically recommended for the prevention and treatment of Coliform, Salmonella, Septicaemia, Omphalitis, Synovitis, Fowl Cholera, Pullet Disease, C.R.D, Mastitis, Uteritis and other disease including bacterial infected bronchitis, Newcastle Disease, Coccidiosis and Gastrointestinal infections, dermatological disease, genitourinary infection, eye infection in poultry, cattle, sheep, goat, and swine.