Yes, you can give your dog Panacur for the control of parasitism. The official brand name of this FDA-approved drug is Panacur C Canine Dewormer (active ingredient – Fenbendazole), a medication made by Merck Animal Health, a subsidiary of Merck & Co., Inc. Fenbendazole works by binding with the parasitic proteins, thus damaging their structures and inhibiting cellular function. As a broad-spectrum antiparasitic, in veterinary medicine, Panacur can be used to prevent and treat various parasite species.