#1 Vet- Recommended3
With more than 30 years of proven protection, HEARTGARD Plus chews are the #1 choice of vets for both their patients and their own dogs.3
#1 Dog-Preferred Chew*1
HEARTGARD Plus chews are the only real-beef chew, making monthly dosing easy and enjoyable.2
HEARTGARD Plus chews don’t just prevent heartworm disease for dogs 6 weeks of age or older, they also treat and control hookworms and roundworms.†
How to Purchase HEARTGARD® Plus Chews
You’ll need a negative heartworm test from your vet.
We provide savings on your pet’s protection when you purchase through your veterinarian.
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Hookworms are a serious threat to all dogs but can be especially dangerous to young puppies. It’s important for you to understand the health risks…
Hookworms and roundworms are dangerous, and often invisible threats to your dog. They live in the intestines and can cause gastrointestinal…
Year-Round Protection Is Essential
Many pet owners might assume that they only need to give their dog heartworm disease preventives during warmer months (mosquito weather). While heartworm transmission can decrease in winter months, the risk of infection is always there.4 Consistent, year-round dosing avoids gaps in protection that would leave him vulnerable to heartworm disease. That’s why it is so important to give your dog HEARTGARD Plus chews each and every month for year-round protection.