Paragard for Cats is an effective deworming treatment. It treats various types of intestinal worms including roundworms, hookworms, whipworms and tapeworms. The oral tablet contains two potent ingredients – praziquantel and oxibendazole. The active ingredients trigger normal functioning of worms causing paralysis. Ultimately, the worms are killed and eliminated. When given regularly, the dewormer tablet prevents recurring worm infections in cats. It is safe to use in cats and kittens from 2 weeks of age at an interval of 2 weeks until 12 weeks of age.