For puppies 6 weeks of age or older

#1 Vet-recommended
Also get powerful flea & tick protection

If your dog loves tasty HEARTGARD Plus (ivermectin/pyrantel) chews, we also have tasty NexGard® (afoxolaner) chews—the #1 vet-recommended, FDA-approved soft chew that kills both fleas and ticks.1 In fact, just one dose kills fleas and ticks quickly—and then keeps on killing them for a full month. And because dogs love the beef-flavored taste, the chews are easy to give.

We’re only happy when you and your dog are happy

PLUS CUSTOMER SATISFACTION GUARANTEE: If, for any reason, you’re not completely satisfied with HEARTGARD Plus (ivermectin/pyrantel) you may be eligible for the Plus Customer Satisfaction Guarantee.


Because your veterinarian is the best qualified professional to serve the health care needs of your pet, this offer is available when you buy HEARTGARD Plus from your veterinarian. So schedule your appointment today.

For puppies 6 weeks of age or older


HEARTGARD Plus (ivermectin/pyrantel) is well tolerated. All dogs should be tested for heartworm infection before starting a preventive program. Following the use of HEARTGARD Plus, digestive and neurological side effects have rarely been reported. For more information, contact your veterinarian or click here for full prescribing information.