Aristopet Allwormer tablet is a broad-spectrum anthelmintic that treats and controls 11 kinds of intestinal worms in dogs. The easy to administer tablets destroy roundworms, hookworms, whipworms and all kinds of tapeworms including hydatids. It treats and controls gastrointestinal worms and thus prevents diseases caused by these worms. Praziquantel, Oxantel Embonate and Pyrantel Embonate are the active ingredients of Aristopet Allwormer tablets. The anthelmintic properties of Praziquantel destroy flatworms which includes tapeworms. It causes paralysis in these worms by increasing the permeability of cell membranes of these worms. Eventually, the worm gets fragmented and dies.