…protection! -->Tri-HeartPlus kills the immature form of the heartworm (Dirofilaria immitis). It is also used for the treatment and control of hookworms (Ancylostoma caninum, A. brasiliense, and Uncinaria stenocephala) and roundworms (ascarids - Toxocara canis, Toxascaris leonina). Tri-HeartPlus contains two…
…transmission, causing paralysis and death of the immature heartworms. If you are looking for a heartworm preventive with an intestinal wormer, try Heartgard® Plus.Includes monthly reminder stickers to place on your calendar. For dogs and puppies 6 weeks of age and over. Safe to use in pregnant and nursing…