Powder for Dogs
0-7 lbs: 1/16 tsp twice a day (8.25 mg of Silymarin per day)
8-14 lbs: ⅛ tsp twice a day (16.5mg of Silymarin per day)
15-30 lbs: ¼ tsp twice a day (33mg of Silymarin per day)
31-80 lbs: ½ tsp twice a day (66mg of Silymarin per day)
81-120 lbs: ¾ tsp twice a day (100mg of Silymarin per day)
>120 lbs: 1 tsp twice a day (132mg of Silymarin per day)
Powder for Cats
⅛ tsp twice a day (16.5mg of Silymarin per day)
Active Ingredients Per Scoop (¼ tsp): 550 mg