Site Section
A friendly woman pets her happy dog
Friendly woman affectionately touches attentive dog's head

Give Your Dog Love and Protection

When you protect your dog with HEARTGARD® Plus (ivermectin/pyrantel), preventing heartworm disease and treating and controlling roundworms and hookworms isn’t just easy—it’s a delight for you both. HEARTGARD Plus is the only real-beef chew, and dogs love its delicious taste.1

#1 Vet-Recommended2

HEARTGARD is the #1 choice of vets to prevent heartworm disease.2 In fact, they trust it so much they’ve prescribed over 2 billion doses.3

The Real-Beef Chew Dogs Love1

HEARTGARD is a powerful heartworm disease preventive in a delicious real-beef chew. Dogs love the taste,1 and you’ll love the peace of mind.

Proven Safety

Veterinarians and dog owners have trusted HEARTGARD for over 34 years. It’s even safe for puppies at 6 weeks of age, with no minimum weight requirement.

Get Offers to Redeem In‑Clinic

Visit your vet clinic to take advantage of these great offers and get HEARTGARD Plus. It’s available with a prescription and a negative heartworm test from your vet.

Protect With Two
SAVE $60*
A pair of Heartgard and Nexgard packages A pair of Heartgard and Nexgard packages
Save Big When You Buy Two

Get a $60 rebate on your qualifying purchases of HEARTGARD Plus and either NexGard® (afoxolaner) or a FRONTLINE® Brand Product. Download and present this coupon to your vet.

Download Coupon
Save on Prevention
GET $15 BACK*
Heartgard package Heartgard package
Get Your Rebate

Buy 12 doses of HEARTGARD Plus and enjoy a $15 rebate: Simply download the coupon and take it to your vet.

Download Coupon

Get Prevention From Your Vet

HEARTGARD Plus is #1 vet-recommended for a reason.2 Once your dog has a negative heartworm test and prescription from your vet, you can purchase HEARTGARD Plus in‑clinic or through their online pharmacy.
Use the search tool below to get started.

Search to see if your vet stocks HEARTGARD Plus

›