Antiparasitic (Fleas, Ticks, Heartworms + Dewormers) in The RX Hub offers trusted veterinary-approved medications to protect pets from dangerous parasites. Our treatments help prevent and control fleas, ticks, heartworms, intestinal worms, mites, and other parasites, including roundworms, hookworms, tapeworms, and whipworms. Keep your dog, cats, livestock, and other animals safe with effective antiparasitic solutions that support their health, comfort, and long-term wellness.