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HEARTGARD^® (ivermectin) · HEARTGARD^® Plus (ivermectin/pyrantel) For U.S. Residents Only. Non-U.S. Residents click here

Whether the new addition to your family is an adult dog or a young puppy, it's essential that you visit your veterinarian to make sure your new pet is tested for heartworms and begins an ongoing prevention program.

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New to the joys of pet ownership?

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HEARTGARD Plus is proud to sponsor this searchable online database of shelter pets across North America in need of a loving home.

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Click here for frequently asked questions and more information about HEARTGARD Plus.

IMPORTANT RISK INFORMATION: HEARTGARD is well tolerated. All dogs should be tested for heartworm infection before starting a preventive program. Following the use of HEARTGARD, digestive and neurological side effects have rarely been reported. For more information, contact your veterinarian or click here for important safety information and full prescribing information.

¹MDI data on file at Merial.
†This coupon can be used for HEARTGARD Plus (ivermectin/pyrantel) or HEARTGARD (ivermectin) for Dogs.

®HEARTGARD and the Dog & Hand logo are registered trademarks, the Paws to Save Pets logo
is a registered service mark and ^SMPaws to Save Pets is a service mark, of Merial.
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HEARTGARD Plus - (ivermectin/pyrantel)