For the treatment and control of conditions caused by, or associated with, oxytetracycline-susceptible organisms. Its long action is recommended where for veterinary, practical or economic reasons it is not possible or desirable to handle and treat the animal frequently. Cattle: For the treatment of tick-borne gallsickness (anaplasmosis), heartwater, footrot, pneumonia, navel-ill, and joint-ill. Sheep and goats: For treatment of heartwater, footrot, pneumonia, navel-ill, and joint-ill. Pigs: For the treatment of footrot, pneumonia, navel-ill, and joint-ill.