Enzymes Pro+ is a natural supplement to aid breakdown and digestion of commercial foods. Improper nutrition can lead to various health problems involving: Skin and Coat Problems, Hip-Joint-Bone Difficulties, Sneezing, Watery Eyes, Organ Problems, Bloat, Bad Breath, Parasites, Immune Difficulties and Free Radicals. Maximizes Nutrient Absorption. Apply daily to food, Toy Dogs 1 to 10 pounds - 1/3 teaspoon, Small Dogs 11 to 21 pounds - 2/3 teaspoon, Medium Dogs 22 to 40 pounds - 1 to 2 teaspoons, Large Dogs 41 to 70 pounds - 2 to 3 teaspoons, Very Large Dogs 71 to 109 pounds - 1 tablespoon, Giant Dogs 110 pounds and more 2 to 4 tablespoons.