What Can I Give My Dog to Get Rid of Heartworms?

Heartworms are a serious and potentially deadly parasite that can infect dogs and cats. If left untreated, heartworms can cause serious damage to the heart, lungs, and other organs, leading to a shortened lifespan for your furry friend.

If you’re concerned about your dog possibly having heartworms, it’s important to visit your veterinarian for proper diagnosis and treatment. However, there are also some things you can give your dog to help get rid of heartworms and prevent future infections.

Here is a list of options you can consider:

  1. Heartworm preventative medication: This is the most effective way to prevent heartworms in dogs. Many of these medications can be given monthly in the form of a pill or chewable treat. Some options include Heartgard, Sentinel, and Trifexis. It’s important to follow your veterinarian’s recommendations for dosage and frequency.
  2. Doxycycline: This antibiotic can be given to help kill the adult heartworms in the early stages of infection. It’s usually given along with other medications and treatment protocols to help rid your dog of heartworms.
  3. Melarsomine: This injectable medication is used to kill adult heartworms in more advanced stages of infection. It’s typically given in combination with other medications and is administered by your veterinarian.
  4. Heartworm diet: Some veterinarians recommend switching to a high-quality, grain-free dog food that is specifically formulated to help prevent and treat heartworms. These diets often contain antioxidants, prebiotics, and probiotics to support the immune system and help eliminate heartworms.
  5. Supplements: There are a variety of supplements that may be helpful in getting rid of heartworms in dogs. Some options include garlic, pumpkin seeds, and turmeric. It’s important to consult with your veterinarian before giving your dog any supplements, as some can interact with other medications.

It’s worth noting that getting rid of heartworms in dogs is a long and often difficult process. It’s important to follow your veterinarian’s recommendations and be consistent with treatment to ensure the best outcome for your furry friend.

In addition to these options, it’s also important to take steps to prevent future heartworm infections. This includes using heartworm preventative medication consistently, keeping your dog on a leash during walks to prevent exposure to infected mosquitos, and regularly checking your yard for standing water where mosquitos may breed.

Overall, it’s essential to be proactive in protecting your dog from heartworms. By following your veterinarian’s recommendations and taking preventative measures, you can help keep your furry friend healthy and happy for years to come.


Hannah Elizabeth is an English animal behavior author, having written for several online publications. With a degree in Animal Behaviour and over a decade of practical animal husbandry experience, Hannah's articles cover everything from pet care to wildlife conservation. When she isn't creating content for blog posts, Hannah enjoys long walks with her Rottweiler cross Senna, reading fantasy novels and breeding aquarium shrimp.

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