Liquid wormer for dogs. Safe effective treatment for the control of large roundworms. Pleasant tasting, easy to feed liquid. For use with dogs and cats over 6 weeks of age. For dogs and puppies, give 1 teaspoon per 10 lbs. of body weight. After initial dose, do not administer again until day 10. On day 10 repeat initial dose, then again every 30 days to prevent reinfestation.