Heartgard Plus

Heartgard Plus Chewables for Dogs 51-100 lbs - Brown 12 Pack

(You save $15.00)

Current stock: 41

Heartgard Plus Chewables Brown - 12 Pack

What is Heartgard Plus?

 Heartgard Plus Chewables is a monthly meaty chew used for the prevention of heartworm disease and for the control of roundworms and hookworms in dogs.


Dogs (6 weeks of age or older and no weight requirement)


• Considered the most tasty heartworm chewable tablet (beef flavor)
• Effectively controls heartworms, roundworms & hookworms
• Only given once a month

How it works:

Heartgard Plus contains ivermectin, a broad-spectrum antiparasitic medication used to prevent heartworms. Heartgard Plus also contains Pyrantel Pamoate, an anthelminthic, used to prevent roundworms and hookworms.



Directions for Use

Heartgard (Ivermectin) is given once a month year round for the prevention of heartworm disease. The usual dose of ivermectin in dogs up to 25 lb is 68mcg – 1 tablet from blue pack, for 26-50 lb is 136mcg – 1 tablet from green pack and for 51-100 lb is 272mcg – 1 tablet from brown pack.  Dogs over 100 lb are given a combination of the tablets.


This medication should not be used in animals allergic to it. Heartworm testing should be performed prior to the start of prevention therapy. If the animal is off ivermectin for 6 months or less, start the medication and test after 6 months since microfilaria, which take 6 months to mature, may result in a positive test result.

Possible Side Effects

The side effects of ivermectin are rare at the recommended dosage. Heartgard Tablets has a wide margin of safety for all sizes and breeds of dogs. It is approved for use in puppies as young as 6 weeks, small dogs regardless of weight, pregnant or breeding bitches, stud dogs, and Collies.

Active Ingredients

Ivermectin, Pyrantel


29 Reviews

Yar 17th Dec 2018

Buy it!! you won't regret it! highly recommend it!

I've been buying products on this website for a few years now and I never been disappointed with the product or quality. The price is the best thing you can get anywhere. No problem at all administrating it to my dogs.

Pam Lauderdale 3rd Oct 2018

Heartgard Plus

We used to get Heartgard from the vet years ago because that was what was available. When the vet switched medications, our dogs would not accept the new medication without being hidden in a treat. This went on for years because we did not know we could order the heart worm medication that our dogs preferred online.
Now our dogs line up when it's time for their medication. They love the beefy taste and the chewy texture. We will never buy heart worm meds from another source.
The prices are less than the vet and the package is delivered promptly.

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