< 5 lbs: 5 – 10 drops (1.0 – 2.1 mg CBD) 5 – 10 lbs: 0.25 – 0.5 mL (2.1 – 4.2 mg CBD) 10 – 20 lbs: 0.5 – 1 mL (4.2 – 8.3 mg CBD)