A broad spectrum general wormer, Strongid uses the active ingredient Pyrantel Embonate to destroy and control adult large and small Strongyles, Oxyuris. Parascaris and Anoplocephala Perfoliata. Double dose for Tapeworms. Particularly useful on worms with Benzimidazole resistance. Suitable for all equids, including foals over 4 weeks of age. Easy to administer paste.