) Use in cattle as an aid in prevention of coccidiosis. Contains 2271 mg decoquinate per pound (0.5%). Mix Deco 10X in the daily ration at the rate of 1/10 lb. per 1000 lbs. of body weight and feed for at least 28 days during periods of coccidiosis or when it is likely to be a hazard. Do not feed to cows producing milk for food.