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Heartworm Prevention Tips: National Heartworm Awareness Month


April is National Heartworm Awareness Month. With temperatures climbing and mosquito season right around the corner, now is an excellent opportunity to learn the best way to safeguard your furry family member. Our skilled veterinarians supply effective heartworm prevention medications for pets in Campbell at Happy Valley Pet Hospital and are here to help you give your canine companion the healthy, parasite-free life they deserve. Please read on to learn more.

Heartworm Disease in Dogs

Heartworm disease is caused by heartworms transmitted via bites from infected mosquitos. The heartworms reach up to 12 inches in length and reside in the heart, lungs, and blood vessels, causing irreversible damage. When left untreated, the parasites continue to grow and multiply, leading to further problems, such as poor general health and, often, a shorter life expectancy.

The symptoms of heartworm disease in dogs include:

  • Persistent cough
  • Fatigue after even light exercise
  • Unexplained weight loss
  • Reduced appetite
  • Bloated abdomen
  • Light-colored gums
  • Labored breathing or shortness of breath

Protecting Your Dog from Heartworm

Heartworm is very difficult to treat. And even with treatment, the damage left behind is often permanent. That's why preventing the illness is better than treating it. Heartworm prevention medications are available in numerous forms, such as injectable medications, chewable pills, and even topicals.

According to the American Heartworm Society, you should keep your canine companion on heartworm preventatives year-round, even when mosquitos aren't prevalent. Dogs need annual heartworm testing, too, even if they are on a preventative medication. While preventatives are highly effective, it’s still possible for a dog to become infected with heartworm disease. Having your dog tested annually allows their veterinarian to detect and begin treatment for infections in their early stages when they are most treatable.

Effective Heartworm Prevention in Campbell

Choose Happy Valley Pet Hospital for effective heartworm prevention in Campbell. Our veterinarians provide heartworm tests and will help you figure out what medication is most suitable for your pet. With our assistance, they'll enjoy a long, healthy, and happy life free from dangerous parasites. Call now to make your furry friend's appointment.


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3265 S Winchester Blvd. Campbell, CA 95008


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