Drontal is recommended for the control of all
gastrointestinal worms in dogs including roundworm, hookworm,
whipworm and tapeworm (including hydatid tapeworm). Drontal is a
tablet formulation of three distinctly different proven drugs
offering the broadest spectrum of activity. The febantel/pyrantel
combination is active against roundworms and is highly effective
against whipworms. Praziquantel provides a superb level of
efficiency against all the major tapeworms.