For the treatment and control of roundworms, hookworms and tapeworms. Get just-right dosing with both a puppy/small dog formula and a medium/large dog formula. Flavored chewables are an easy-to-give wormer that eliminates and controls roundworms, hookworms, and tapeworms in puppies and adult dogs. Contains the active ingredient duo of pyrantel pamoate and praziquantel for fast, effective results. D-Worm Combo Tablets can be offered by hand, but if your dog does not take it voluntarily, you can hide the tablet in a small amount of food or place it in the back of your dog"s mouth for swallowing. Safe for use in puppies 12 weeks or older and adult dogs.