PetArmor Sure Shot 2X Liquid De-Wormer for Puppies and Dogs up to 120 PoundsPetArmor Sure Shot 2X (pyrantel pamoate) Liquid De wormer for Dogs removes 4 species of worms 2 roundworms and 2 hookworms while preventing the reinfestation of large roundworms (T canis) in adult dogs. This vet quality liquid dewormer is safe for puppies 2 weeks and older and dogs of all sizes and breeds. Administer 1 full teaspoon (5 mL) for each 10 lbs. of your dogs body weight. Puppies should be treated with PetArmor Dewormer at 2, 3, 4, 6, 8, and