Heartworm prevention is a separate issue and requires medication, typically in the form of monthly pills or topical treatments.
It's crucial to protect your dog from both diseases:
* DHPP vaccine: Prevents serious and potentially fatal viral infections.
* Heartworm prevention: Prevents the deadly parasite from entering your dog's bloodstream.
Talk to your veterinarian about the best heartworm prevention plan for your dog. They will assess your dog's risk factors and recommend the most suitable medication.