A broad-spectrum antibiotic for the treatment of eye infections in animals, particularly pinkeye conditions in cattle and sheep. Terramycin Pinkeye Aerosol contains oxytetracycline hydrochloride 2 mg/g in a non-CFC propellant. Terramycin is effective against Moraxella bovis and Rickettsia conjunctivae and has activity against a wide range of secondary invaders, including Mycoplasma conjunctivae.