Can you give NexGard and Heartgard together?

There are numerous preventive treatments available for internal as well as external parasites in dogs. Some are especially for fleas and ticks, while others are for intestinal worms and heartworm preventatives. Besides, there are also products that treat all the parasites in just one single treatment. However, many pet parents are concerned about whether it is safe to administer a combination of treatments at the same time. Can they use flea and tick preventives along with heart wormers? Or is it safe to use a dewormer with a heartworm preventive? Or Can you give Heartgard Plus and Nexgard at the same time?

can you give Heartgard and Nexgard at the same time?

Well, the combinations are endless, so here we have picked two main products – Nexgard and Heartgard Plus. Read on below to find out whether it is safe to use these two products together or not.

Why Should I Use Nexgard and Heartgard Plus Together?

Since dogs are curious creatures and love to roam around in unknown places, it’s imperative to administer preventive treatments to them. Flea and tick infestations are the most common issues pet parents face. On the other hand, there’s also a looming danger of the dog getting a heartworm infection, which is extremely dangerous for dogs. Thus, in order to protect your furry pal from both health issues, you can administer Nexgard and Heartgard Plus to your Fido to protect him from external and internal parasites.

Both these tablets come in beef flavor and are very easy to administer as well as readily accepted by dogs. Thus, it saves you the time of applying topical spot-on. Besides, both treatments have to be administered monthly, so there’s no confusion regarding the administration date as well.

Nexgard is a highly effective treatment for fleas and ticks in dogs. It treats four types of ticks – American dog tick, brown tick, lone star tick, and black-legged tick. It starts working within only 8 hours of administration. NexGard Flea Chewables contains one key ingredient, Afoxolaner, which is a powerful ingredient in eliminating external parasites. The treatment is safe to use on dogs over 8 weeks of age.

Heartgard Plus is a heartworm-preventative treatment that also treats intestinal worms in dogs. It is also a beef-flavored chewable that protects your furry pal from heartworms as well as roundworms and hookworms. Heartgard Plus Heartworm prevention is made up of two main ingredients, Ivermectin and Pyrantel. The first ingredient works on heartworms, while the latter one treats intestinal worms. It is a vet-recommended treatment that is safe for all sizes and breeds of dogs over 6 weeks of age.

Below are the reasons why it’s beneficial to use Nexgard along with Heartgard Plus

  • Both products are oral treatments.
  • Easy to administer as they come in beef-flavored tablets.
  • Monthly treatment.
  • Effective against fleas, ticks, and intestinal worms (roundworms and hookworms), and prevents heartworm infection.
  • Both preventative treatments work perfectly together to keep your dog healthy.



  • The use of Nexgard is not evaluated on breeding, pregnant, or lactating dogs.
  • Talk to your vet before using it on dogs prone to tremors, seizures, or ataxia.
  • Immediately consult your vet if you observe any side effects such as dry skin, diarrhea, lethargy, vomiting, or a decrease in appetite.

Heartgard Plus

  • Test your dog for heartworm infection prior to the treatment.
  • Heartgard is safe to use on pregnant, lactating, and breeding dogs.

By administering Nexgard Tablets together with Heartgard Plus, you are not only protecting your pooch from fleas and ticks but also from intestinal worms as well as heartworms. This unique combination of treatments works perfectly together as it has the same mode of administration and covers all the parasites. Therefore, for complete protection from parasites, use this combination of treatments to protect your furry pal!

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