What is Heartworm Disease?
Heartworm disease is caused by a parasitic worm that lives in the heart, lungs, and surrounding blood vessels of infected dogs. They can grow up to 12 inches long, and in severe cases, a single dog can harbor hundreds of worms at once.
The damage heartworms cause isn't just from the worms themselves — it's from the years of inflammation, scarring, and strain on the heart and lungs as the body tries to fight them. Untreated heartworm disease is progressive and eventually fatal.
The important thing to know: heartworm disease is almost entirely preventable. Simple monthly (or semi-annual) medications are safe, affordable, and nearly 100% effective.
Sources: AVMA (American Veterinary Medical Association, Veterinary Partner, VCA Animal Hospitals , PetMD , American Animal Hospital Association, MedVet, PMC / NIH peer-reviewed research, Merck Veterinary Manual, VIN (Veterinary Information Network), Cornell University College of Veterinary Medicine, Sustainable Vet, American Heartworm Society (2024 Updated Canine Guidelines), the FDA, Companion Animal Parasite Council and trusted Veterinarians along my 17-year journey as a dog mom.
The Good Boy Foundation is committed to providing valuable resources and education to empower pet parents in caring for their furry companions. However, it's important to note that the information provided on our website is intended for educational purposes only and should never replace the advice or treatment provided by a licensed veterinarian. While we strive to offer accurate and helpful guidance, we cannot be held responsible for any outcomes or consequences resulting from the application of this information. Pet parents are encouraged to consult with their veterinarian for personalized guidance and recommendations tailored to their pet's specific needs and circumstances.
Sources: AVMA (American Veterinary Medical Association, Veterinary Partner, VCA Animal Hospitals , PetMD , American Animal Hospital Association, MedVet, PMC / NIH peer-reviewed research, Merck Veterinary Manual, VIN (Veterinary Information Network), Cornell University College of Veterinary Medicine, Sustainable Vet, American Heartworm Society (2024 Updated Canine Guidelines), the FDA, Companion Animal Parasite Council and trusted Veterinarians along my 17-year journey as a dog mom.
The Good Boy Foundation is committed to providing valuable resources and education to empower pet parents in caring for their furry companions. However, it's important to note that the information provided on our website is intended for educational purposes only and should never replace the advice or treatment provided by a licensed veterinarian. While we strive to offer accurate and helpful guidance, we cannot be held responsible for any outcomes or consequences resulting from the application of this information. Pet parents are encouraged to consult with their veterinarian for personalized guidance and recommendations tailored to their pet's specific needs and circumstances.

