NutriVed Chewable Zinpro Tablets is a chewable dietary supplement of soluble zinc methionine for dogs. Ingredients: Zinc methionine, liver meal, roast beef flavor, dried whey, calcium carbonate, and artificial color. Dosage & Administration: Administer one (1) chewable tablet each day to provide 15 mg of zinc per day for each 20 lbs. of body weight. Caution: The product is intended for intermittent or supplemental feeding only. For animal use only.