DOSAGE
Tablets: 
Puppies/Baby Animals - 5/10 tbs 1 hr before or with all 3 meals (subsequent increment to 20 tbs per meal) 
Adult Animals - 10/20 tbs 1 hr before or with all 3 meals (subsequent increment to 30/40 tbs per meal)
Powder: 
Puppies/Baby Animals - 1 scoop powder before or with all 3 meals (subsequent increment to 2 scoops per meal) 
Adult Animals - 2 scoops powder before or with all 3 meals (subsequent increment to 3/4 scoops per meal)
Unlike isolated vitamins, there is no real fixed dosage for vegetable source food like Optimus Pet®. You gradually increase serving size according to your pet's comfort level.