Another convenient wormer from Happy Jack for the removal of roundworms and hookworms. This is the one we've all been waiting for-simply measure appropriate amount of Liqui-Vict 2X with enclosed measuring spoon and mix with food. That's it! We recommend Liqui-Vict 2X as part of your monthly preventative health care plan to eliminate internal parasites. Each 2 oz. bottle worms 120 lbs. of body weight.