Heartgard Plus

Heartgard Plus Chewables for Dogs 26-50 lbs - Green 6 Pack

(You save $7.40)
( 9 Reviews )

Current stock: 39

Heartgard Plus Chewables Green - 6 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


9 Reviews

Alton K Edwards 13th Aug 2018

Heartgard Plus/Chloe

I have made a second order of Heartgard Plus for "Buster" which Chloe has made a great experience! The medication speaks for itself and I have yet to find a better price than offered by Discount Pet Medication... I have some difficulty getting an online account established, but Chloe was there every step of the way until the transaction ran as smooth as silk! If you want a quality product with a company that will stand behind the product while offering superior customer service, Discount Pet Medication is one of your best finds for your beloved "pet" in a long time! Thanks to "all" @ Discount Pet Medication and best wishes for continued success! Respectfully: Alton K. Edwards

Randy B 29th Jul 2018


This is the exact same product as your vet has to prescribe, same package, and expiration dates are great. The only problem is when you forget to order them ahead of time and your dog needs them soon you'll end up waiting as they come from New Zealand thus the no prescription needed reason.

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