what meds prevent heartworm in dogs
Talk to your veterinarian about the ideal heartworm prevention for your dog. The following medications are used on a regular basis to prevent heartworm infestation: Ivermectin. Some Brand Names: Heartgard, Heartgard Plus (by Merial) Iverhart Plus, Iverhart Max (by Virbac) Tri-Heart Plus (by Merck) Ivermectin-based heartworm medications are given orally once per month. Ivermectin is a broad-spectrum anti-parasitic drug used in humans and animals. In monthly heartworm prevention, the dose of ivermectin is extremely low, making it effective at killing heartworm larvae ...
Interceptor - This monthly tablet can be given to cats or dogs, and handles heartworm, hookworm, roundworm, and whipworm. 1  The active ingredient is milbemycin oxime. 2  Sentinel - The monthly pill protects against heartworms, roundworms, hookworms, whipworms. It also stops flea eggs from developing to the next stage.