Use as sole source of arsenic. Nitarsone 0.01875 percent, plus bacitracin methylene disalicylate 4 to 50 grams per ton. As an aid in the prevention of blackhead, and for increased rate of weight gain and improved feed efficiency. For growing turkeys. Feed continuously as sole ration.
Early medication is essential to prevent spread of disease.
Adequate drinking water must be provided near feeders at all times. Overdosage or lack of water may result in leg weakness or paralysis. The drug is not effective in preventing blackhead in birds infected more than 4 or 5 days. Discontinue use 5 days before slaughtering animals for human consumption to allow elimination of the drug from edible tissues. The drug is dangerous for ducks, geese, and dogs.