Your Favorite Pet Store Is Redesigned With Added Features & Better Services!
inner banner inner banner
Filer

K9 Advantix or NexGard Chewables: Which is Ideal for Dogs?

calendar  Jun 03, 2025

k9-advantix-or-nexgard-chewables-which-is-ideal-for-dogs

Dogs are under a persistent threat of attacks from parasites like fleas, ticks, etc. These nasty creatures suck blood and cause skin irritation, itching, and discomfort to your furry family member. Above that, these parasite infestations can lead to the transmission of various flea & tick-borne diseases in dogs further compromising their health. And, some of these diseases are zoonotic (transferrable from animals to humans), which means even you and other family members are not spared if your fur buddy catches parasite infestations.

That is why, it is best to provide timely treatment to your pet and prevent these parasite infestations to the extent possible. K9 Advantix and NexGard for dogs are a couple of popular and trusted parasite treatments available. But, which one is ideal for your pooch? Let us find out.

This blog provides you with detailed information about NexGard Chewables and K9 Advantix for dogs, including the similarities and differences, and a comparative analysis. Keep reading to learn more.

K9 Advantix & NexGard Chewables at a glance

K9 Advantix

It is a topical spot-on solution that protects dogs from fleas, ticks, flies, chewing lice, and mosquitoes. This once-a-month application is suitable for puppies and adult dogs aged at least 7 weeks. It kills fleas, stops flea feeding in 3-5 minutes and prevents re-infestation; assists in treating Flea Allergy Dermatitis (FAD), controls ticks including brown dog ticks, protects from sand, stable and biting flies; and kills and repels mosquitoes.

NexGard Chewables

A soft beef-flavored chewable that provides flea and tick protection to dogs and puppies aged 8 weeks and above, and weighing at least 4 pounds. It kills adult fleas before they can lay eggs; treats and prevents flea infestations; and treats & controls black-legged tick, American dog tick, lone star tick, brown dog tick, and longhorned tick infestations. This chewable prevents Lyme disease as a direct result of killing black-legged ticks.

This once-a-month oral treatment begins to kill fleas 4 hours after initial administration and offers 100% effectiveness against adult fleas 24 hours post-infestation for 35 days.

Similarities between K9 Advantix & NexGard for dogs

K9 Advantix Spot-on and NexGard Chewables are similar in the following ways:

  • K9 Advantix and NexGard both are monthly treatments.
  • Both these parasiticides kill fleas and prevent re-infestations.
  • As for tick coverage, both these products are effective against brown dog ticks.

 

Differences between K9 Advantix & NexGard

Here is what sets both these powerful parasite treatments apart:

  • Suitability: K9 Advantix is safe to use on puppies and adult dogs from 7 weeks of age. Whereas, NexGard is suitable for use on puppies and dogs aged 8 weeks and older, and weighing at least 4 pounds.
  • Active ingredients: NexGard Chewables contain afoxolaner. K9 Advantix, on the other hand, contains a combination of imidacloprid and permethrin.
  • Administration method: K9 Advantix is a topical spot-on treatment. Whereas, NexGard is an oral, beef-flavored chewable treatment.
  • Parasite coverage: When it comes to distinct parasite coverage, K9 Advantix protects from sand, stable and biting flies; kills and repels mosquitoes; and assists in treating Flea Allergy Dermatitis (FAD). NexGard on the other hand treats & controls American dog tick, lone star tick, black-legged tick and longhorned tick infestations and is indicated to prevent Lyme disease.

K9 Advantix & NexGard Chewables: Comparative analysis

Here is a comparative analysis of K9 Advantix Spot-on and NexGard Chewables for Dogs:

To conclude

When it comes to your pet’s protection from parasites, both K9 Advantix and NexGard Chewables are trusted and popular products. Whether you should buy K9 Advantix or NexGard for dogs depends on your requirements, and your pooch’s preferences and condition. If your focus is protecting your canine friend from fleas and brown dog ticks with a monthly treatment, any of the products will serve the purpose. For broader tick coverage, go with NexGard Chews.

But if you are looking for protection against sand, stable, and biting flies and mosquitoes along with fleas and ticks, go for K9 Advantix. As for your fur friend’s preference, buy NexGard if they are not comfortable with a topical solution and accept the oral dosage easily.

It is best, however, to consult a veterinarian before you start with your pet’s parasite protection. It can help you develop a tailored program that is ideal for your pet. Visit petcareclub.com to get a variety of parasite protection products for your dog at the most affordable rates.