This is a dewormer and Intestional aide formulated for parasite prevention and remival by reducing susceptability ti infestions of hook, round, and tape worms in pets.  
Directions on the bottle says:  
under 20 lbs. 5 drops
             20-100 lbs. 10 drops,
             over 100 lbs. 15 drops.
Give once in the morning, evening, and at bedtime.  or as needed.
Ingredients:  Granatum, Kamala, Chenopodium Anthelminiicum. Fexlix Mas, 6C & 30C in 20%  alcohol in purified water.