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Heartgard Plus

Heartgard Plus Chewables Small Dogs up to 25lbs (Blue)

(51 Reviews)
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Heartgard Plus Generic Nuheart Small Dogs upto 25lbs (Blue)
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Heartgard Plus Chewables for Medium Dogs 26-50lbs (Green)
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Heartgard Plus Generic Nuheart Medium Dogs 26-50lbs (Green)
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Heartgard Plus Chewables for Large Dog 51-100lbs (Brown)
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Heartgard Plus Generic Nuheart for Large Dogs 51-100lbs (Red)
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Heartgard Plus for Dog Supplies

Heartgard Plus Preventative Heartworm

Heartgard Plus is a heartworm preventive treatment which also controls and treats various other worm infections. It is effective against juvenile stages of heartworm that is transmitted through a mosquito. It also treats hookworms and roundworms. It comes in a real beef flavor which makes it highly palatable in taste for the dogs. This monthly treatment is one of the most recommended heartworm preventative treatments.

Ivermectin and Pyrantel Pamoate are the two active ingredients present in Heartgard Plus. Ivermectin is a broad spectrum antiparasitic agent that aids in preventing heartworm infection. While Pyrantel Pamoate works in eliminating roundworms and hookworms. When both these ingredients are mixed together, it results in total prevention of heartworms, roundworms and hookworms from the body of dogs.


Nuheart is a generic version of Heartgard. The tablet contains the same ingredient of Heartgard – Ivermectin. The active ingredient destroys heartworm larvae and controls heartworm disease. Nuheart is as highly effective as heartgard with no side effects on dogs. The oral treatment controls and prevents heartworm infection for one full month. The meat flavored tablet is readily accepted and hence, easy to administer. Find more info here - Nuheart

Key Benefits
  • A single chewable that works for a full month
  • Dogs are protected from roundworms and hookworms
  • Extremely easy to administer since it comes in a chewable form
  • Highly palatable in taste due to its real beef flavor
  • Protects your dog from potentially dangerous heartworm disease
  • Suitable to be given to pregnant or breeding female dogs
How To Use
  • This chewable tablet needs to be given on a monthly basis, i.e.; on the same day of each month on a year round basis.
  • This chewable should not be swallowed as a whole.
  • It can be broken, crumbled or mixed with the food or fed as pieces to the dog.
  • Ensure that your pet swallows the complete dose if you are mixing it in the dog food. If the chewable is not consumed completely, you can give another dose as soon as possible.
  • Test the puppies and dogs for heartworm infection prior to starting the treatment.
  • It is advisable that the pet should chew the tablet rather than swallow it.
  • The monthly dose of the tablet should be continued throughout the year.
  • Skipping treatment in winter months is strictly not advisable as pets might catch up on infections during this time.
  • In case the dosage is missed for more than two months, you need to consult a veterinarian and take his advice for further treatment. 

Caution:Collies including Border Collies and other breeds have genetic intolerance to Ivermectin. Those pet owners with Collies and other susceptible breeds should look for alternatives to Ivermectin for the treatment of parasites.

More Information

Heartgard Plus Heartworm Chewables for Dogs

Heartgard Plus is a monthly beef flavored chewable tablet that is highly palatable in taste. It has specially been developed for fussy eaters. It protects dogs from heartworm infections coupled with treating and controlling roundworms and hookworms. It needs to be given on a monthly basis. This treatment is recommended for dogs at least 6 weeks of age. This treatment can be used as a combination of heartworm preventive and intestinal wormer. It is suitable for pregnant or female dogs.


Nuheart is a monthly heartworm preventive. It is an alternative of heartgard and works similar to heartgard. Nuheart protects dogs against heartworms and it can be used on dogs and puppies. The meat flavored tablet is suitable for all sizes and breeds of dogs. It is recommended to use for adult dogs and puppies older than 6 weeks of age. Find more info here - Nuheart.

Please Note: Merial is now acquired by Boehringer Ingelheim. So, the manufacturer’s name on product packs may vary according to the available stock.




Nuheart Manufacturer


Heartgard Plus

Ivermectin, Pyrantel

Merial / Boehringer Ingelheim

Customer Review

Average Rating







Heartgard Plus is good
Jan 17, 2021

Good Heartgard Plus. Very good.

0 of 3 found this review helpful.
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Heartgard Plus
Dec 09, 2020

Heartgard prevents heartworm. It does a fine job.

0 of 0 found this review helpful.
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Protects against infection
Nov 09, 2020

Good chews that protects against heartworm infection.

0 of 1 found this review helpful.
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The right heartwormer
Oct 12, 2020

To protect my dogs from heartworm disease, Heartgard Plus is the right heartwormer.

6 of 8 found this review helpful.
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Palatable treatment
Aug 06, 2020

Palatable treatmen to protect my pet from worms and heartworms.

9 of 12 found this review helpful.
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