Nexgard Vs Heartgard

Spread the love

When considering the choice between Nexgard Vs Heartgard for your pet’s parasite prevention regimen, it becomes essential to weigh the distinct advantages each product offers in safeguarding your furry companion’s health. By understanding the unique focus of each medication and the active ingredients they contain, pet owners can make an informed decision tailored to their specific needs. However, there are additional factors beyond the primary function and formulation of these medications that play a crucial role in selecting the most suitable option for comprehensive parasite protection.

Key Takeaways

  • Heartgard targets intestinal parasites like hookworms and roundworms.
  • Nexgard is designed for external parasites such as fleas and ticks.
  • Heartgard contains Ivermectin and Pyrantel Pamoate, while Nexgard uses Afoxoflaner.
  • Both require monthly administration of one tablet.
  • Heartgard can be given with or without food; Nexgard kills 100% of fleas within 24 hours.

Key Differences Between Heartgard and Nexgard

In comparing Heartgard and Nexgard, a notable distinction lies in their primary focus on combating different types of parasites. Heartgard is specifically formulated to target intestinal parasites such as hookworms and roundworms. On the other hand, Nexgard is designed to tackle external parasites like fleas and ticks.

Both medications require a monthly regimen of administering one tablet, but the active ingredients differ. Nexgard utilizes Afoxoflaner, which boasts the ability to kill 100% of fleas within 24 hours. In contrast, Heartgard contains a combination of Ivermectin and Pyrantel Pamoate and can be given with or without food.

Understanding these differences is crucial in selecting the most appropriate preventive treatment for your pet’s specific parasite control needs.

Monthly Regimen and Active Ingredients

When considering the monthly regimen and active ingredients of Heartgard and Nexgard, it is important to note their distinct approaches in combating parasites, with each medication requiring a single tablet dosage per month.

See also  Does Nexgard Prevent Heartworm

Heartgard contains Ivermectin and Pyrantel Pamoate, effective against hookworms and roundworms, and can be given with or without food. On the other hand, Nexgard utilizes Afoxoflaner, targeting fleas and ticks, with the ability to kill 100% of fleas within 24 hours of administration.

Both medications are designed for monthly use, providing pet owners with convenient and effective parasite protection. Understanding the active ingredients and monthly regimen of these products is crucial in making an informed decision regarding the health and well-being of pets.

Considerations for Round-the-Clock Protection

Considering the need for comprehensive protection against parasites, pet owners may explore the option of combining Heartgard and Nexgard to ensure round-the-clock safeguarding for their furry companions.

While Heartgard targets heartworms, hookworms, and roundworms, Nexgard focuses on fleas and ticks. By using both medications in conjunction, pet owners can address a broader spectrum of parasites that may threaten their pets’ health.

This combined approach offers a more robust defense mechanism, providing a holistic shield against different types of parasites throughout the month. However, it is essential to consult with a veterinarian before starting any new medication regimen to ensure the safety and efficacy for individual pets.

FDA Approval and Preventative Measures

To further understand the regulatory status and preventive efficacy of Heartgard and Nexgard, it is imperative to examine the FDA approval and recommended measures associated with these medications.

Nexgard has received FDA approval for the prevention of Lyme disease, making it a suitable choice for dogs at risk of this condition.

On the other hand, Heartgard is primarily designed to prevent heartworm disease; however, it is essential to conduct prior heartworm checks before administering the medication.

See also  Is Nexgard Safe for Dogs

It is important to note that Nexgard has not been evaluated for use in breeding, pregnant, or lactating dogs, highlighting the need for caution in these situations.

Adhering to these FDA-approved guidelines and precautions can help ensure the safety and effectiveness of both Heartgard and Nexgard in protecting your pet.

Important Usage and Contact Information

Inquiries regarding the appropriate usage and contact details for Heartgard and Nexgard can be directed to the provided customer support resources.

For Heartgard, which focuses on preventing heartworm disease and treating hookworms and roundworms, users can reach out to customer support at 877-500-9944 or engage in Live Chat for immediate assistance.

Nexgard, targeting fleas and ticks with Afoxoflaner, offers support for inquiries on 1-800-TO-HEARTGARD. It is essential to consult a veterinarian before administering these medications, as both require prescriptions.

While Nexgard is FDA-approved for Lyme disease prevention, Heartgard necessitates prior heartworm checks for safe use. Remember that Nexgard has not been evaluated for breeding, pregnant, or lactating dogs.

Take advantage of free shipping on qualifying orders over $30 and consider exploring Autoship options for added convenience and savings through, a NABP-verified pharmacy.

Frequently Asked Questions

Can I Use Heartgard and Nexgard Together for Extra Protection?

It is important to consult your veterinarian before combining Heartgard and Nexgard for extra protection. Both medications have specific purposes and potential interactions. Your vet can provide guidance on the best approach to safeguard your pet’s health.

Are There Any Special Storage Requirements for Heartgard and Nexgard?

Both Heartgard and Nexgard should be stored at room temperature in a dry place away from direct sunlight. Ensure the medications are kept in their original packaging and out of reach of children and pets.

See also  Can You Give Heartgard and Nexgard at the Same Time

What Should I Do if My Pet Misses a Dose of Heartgard or Nexgard?

If your pet misses a dose of Heartgard or Nexgard, administer the missed dose as soon as possible. Resume the regular monthly dosing schedule thereafter. Contact your veterinarian for guidance if you have concerns or if your pet misses multiple doses.

Can I Split the Tablets of Heartgard or Nexgard for Smaller Pets?

For smaller pets, splitting Heartgard or Nexgard tablets is not recommended. These medications are designed to be administered as whole tablets for proper dosing and efficacy. Consult with your veterinarian for alternative dosing options suitable for smaller pets.

Are There Any Known Drug Interactions With Heartgard or Nexgard?

There are no known significant drug interactions with Heartgard or Nexgard. However, consulting with a veterinarian before giving any new medication to your pet is always recommended to ensure their safety and well-being.


In conclusion, when comparing Nexgard and Heartgard, it is important to consider their primary focus on different types of parasites and active ingredients.

Both medications require monthly administration for parasite prevention, with Heartgard targeting intestinal parasites and Nexgard focusing on external parasites.

Consulting a veterinarian for guidance on the best option for your pet’s needs is essential for effective parasite protection.

Similar Posts