Liqui-Vict 2X is another convenient wormer from Happy Jack for the removal of roundworms (Toxocara canis & Toxascaris leonina) and hookworms (Ancylostoma caninum & Uncinaria stenocephala). Simply measure appropriate amount of Liqui-Vict 2X with enclosed measuring spoon and mix with food. Thats it. We recommend it as part of your monthly preventative health care plan to eliminate internal parasites. Each 2 oz. bottle worms 120 lbs. of body weight.