Overview Iverhart Plus Chewable Tablets for use in dogs to prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for a month (30 days) after infection.

  • Treatment and control of ascarids (Toxocara canis, Toxascaris leonina)
  • Treatment and control of hookworms (Ancylostoma caninum, Uncinaria stenocephala, Ancylostoma braziliense)