A woman holds a tennis ball in front of her dog | HEARTGARD® Heartworm Protection
A woman holds a tennis ball in front of her dog | HEARTGARD® Heartworm Protection

Prevent Heartworm Disease

HEARTGARD® Plus (ivermectin/pyrantel) prevents heartworm disease and treats & controls 5 species of intestinal worms.* 

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#1 Vet-Recommended1

With more than 30 years of proven protection, HEARTGARD® Plus is the #1 choice of vets for both their patients and their own dogs.1-3

#1 Dog-Preferred Chew4

HEARTGARD® Plus is the only real-beef chew, making monthly dosing easy and enjoyable.5

Proven
Protection

HEARTGARD® Plus doesn’t just prevent heartworm disease for dogs 6 weeks of age or older, it also treats and controls hookworms and roundworms.*6,7

HEARTGARD Plus is #1 With Vets1

Offers

You can claim HEARTGARD® Plus (ivermectin/pyrantel) offers below once your dog has a negative heartworm test and prescription from your vet. Click “Redeem With Receipt” if you have already purchased from your vet, or “Email Offer Code” to save your code for later.

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Save on Prevention
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GET $15 BACK**
HEARTGARD Plus for Dogs 26-50lbs Green Box HEARTGARD Plus for Dogs 26-50lbs Green Box
Benefit
Get Your Rebate
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Buy 12 doses of HEARTGARD Plus chews and enjoy a $15 rebate.** Offer expires January 31, 2024.

**Available only on purchases from your veterinarian. One coupon required for every joint purchase. May not be combined with any other offer. Rebate in the form of a  Boehringer Ingelheim Mastercard® Prepaid Card. Please allow 6 to 8 weeks for delivery.

Veterinarian with a dog Veterinarian with a dog

I have been using HEARTGARD Plus for over twenty years to prevent heartworm disease and control intestinal parasites in my patients. It has been proven to not only be a safe and effective preventive, but it is also a joy to administer as it is a tasty beef chew.

Joseph Zuckerman, DVM
A german shepherd with heart-shaped sunglasses on A german shepherd with heart-shaped sunglasses on
I use HEARTGARD Plus because it has a long-standing reliable reputation for being effective. My dog, Sullivan, a 5-month-old sable German Shephard, loves the best tasting heartworm preventive on the market!”
Gage Blackstone, DVM
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Map showing moderate to high infection risks based on USA state geography | HEARTGARD® Heartworm Protection

The Risk of Heartworm Disease is Real

Heartworm disease has been diagnosed in all 50 states.8 And just one bite from an infected mosquito can transmit this potentially deadly disease to your dog. The risk is real. That’s why vets recommend using monthly heartworm disease prevention all year long.

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A vet, her client, and a happy dog kneel on the floor | HEARTGARD® Heartworm Protection

Tips to Help Keep Your Pet Healthy

Looking for more tips on keeping your pet healthy? Our Healthy Habits for Pets site is full of resources and videos to help you learn pet care basics. While your vet should always be your go-to, all Healthy Habits content has been developed with the help of animal health professionals.

Need a prescription? Find a vet near you using our Find A Vet tool.