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Heartgard PLUS
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HeartGard™ Small 0-11kg Heartworm Chew

Overview

HeartGard30™ PLUS for Dogs is a monthly real-beef flavoured chewable that prevents heartworm disease and treats and controls the most common intestinal worms. Combining ivermectin and pyrantel, it eliminates the tissue larval stage of heartworm (Dirofilaria immitis) for 30 days following infection, preventing larvae from developing into dangerous adult heartworms.

Each monthly chew also treats and controls roundworms and hookworms. Note that HeartGard30 PLUS does not cover whipworm or tapeworm — if these are required, pairing with an allwormer such as ParaGard is recommended.

Safe for dogs from 6 weeks of age with no minimum weight restriction, and proven safe for pregnant and breeding dogs. Available in three weight-based sizes up to 45 kg (for dogs over 45 kg, combine two appropriate chews). 

A heartworm test is recommended before starting treatment, as the product is not effective against existing adult heartworm infections.


Sponsored Content

Ingredients

Active: Ivermectin, Pyrantel (as Pamoate). Inactive: Not publicly disclosed by manufacturer.

This product is marketed as a flavoured chew, however Boehringer Ingelheim does not publicly disclose the excipient list for Heartgard Plus.

Ivermectin

Ivermectin

Origin
Role
Functional Benefits

Summary

Ivermectin is a broad-spectrum antiparasitic agent derived from naturally occurring soil bacteria. It is used to prevent heartworm and treat a range of internal and external parasites by paralyzing and killing them through disruption of nerve and muscle function.

Manufacturer Benefits

Pyrantel

Pyrantel

Origin
Role
Functional Benefits

Summary

Pyrantel is an anthelmintic commonly used to treat roundworm and hookworm infections in dogs. It causes spastic paralysis in susceptible worms by acting as a nicotinic receptor agonist, allowing them to be expelled through normal bowel movements.

Manufacturer Benefits

Unknown Ingredients

Unknown Ingredients

Origin
Unknown
Role
Functional Benefits

Summary

Unknown ingredients refer to components listed in pet food formulations whose specific identity or source is not disclosed. These may originate from animal, plant, or synthetic sources. Their primary purpose can vary, including nutritional supplementation or functional roles such as preservation. As their exact form is unspecified, it is unclear whether they are used in their natural state or as processed compounds, raising concerns about transparency and traceability.

Manufacturer Benefits

This ingredient is included as a cost-effective component or processing aid, potentially serving to optimise manufacturing efficiency or product texture. Its presence may also support labelling requirements or contribute to the product’s stability, though its specific functional role is not clearly defined.

Ingredients Splitting


Score Card

Every product is assessed using the Dog Directory Integrity Framework, giving dog owners a clear and trustworthy way to compare products. This ensures each review reflects overall quality and formulation integrity, not just marketing claims.

  • /40
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  • /10
  • /5
  • Overall Score
    Score Info

    As a pet owner, you naturally want the best for your dog. From regular vet visits to nutritious meals, ensuring your furry friend is healthy and happy is always top of mind. But beyond food and exercise, supplements are becoming an increasingly popular way to support your dog’s overall well-being. In this comprehensive guide, we’ll dive into the world of dog supplements, explaining what they are, why they matter, and how to choose the right ones for your pup.

    0
    /100

/100

ABOUT


Parent Company
Boehringer Ingelheim
-
Manufactured
United States
-
Policy Coverage
United States
-
Category
Preventive
-
Life Stage
All Life Stages
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Breed Size
Small Breeds
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Feeding Type
-
Processing Level
High
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PRODUCT TAGS


Chewable Treatment
Heartworm
Roundworm
Hookworm
1 Month Protection
Sponsored Content

TABLE OF CONTENTS



COMPARE PRICING

Frequently Asked Questions

What Are Dog Supplements?

Dog supplements are products specifically formulated to complement your pet’s diet. They provide essential vitamins, minerals, and other nutrients that may be missing from their food or needed in greater amounts due to specific health concerns. While most commercial dog foods are designed to be nutritionally complete, supplements can address particular health issues, support aging joints, boost immunity, and much more.
Supplements for dogs come in various forms, including pills, powders, chewables, and liquids, making it easier to incorporate them into your dog’s daily routine.

Why Do Dogs Need Supplements?

Dog supplements are products specifically formulated to complement your pet’s diet. They provide essential vitamins, minerals, and other nutrients that may be missing from their food or needed in greater amounts due to specific health concerns. While most commercial dog foods are designed to be nutritionally complete, supplements can address particular health issues, support aging joints, boost immunity, and much more.
Supplements for dogs come in various forms, including pills, powders, chewables, and liquids, making it easier to incorporate them into your dog’s daily routine.


Price Comparision

6 Pack

About the Brand

Heartgard PLUS

Heartgard PLUS offers vet recommended real beef chewables that provide essential monthly protection against heartworm and intestinal parasites.

Explore the Heartgard PLUS range to find the appropriate parasite protection for your dog.


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