NEXGARD Chew for Dogs, 10.1-24 lbs, (Blue Box), 3 Chews (3-mos. supply) -

NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box)

By NexGard
Rated 4.6418 out of 5 stars
Prescription Item
Pet Weight
Pet Weight

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$74.79Chewy Price
$79.79Chewy Price
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$71.05Autoship Price
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About This Item


NexGard Chews for Dogs, 10.1-24 lbs. are vet-recommended and FDA-approved to kill adult fleas fast before they have a chance to lay eggs. This product is also FDA-approved to help prevent Lyme infections as a direct result of killing black-legged ticks. Each fast-acting chew provides safe and effective protection, killing fleas and ticks for a full month. And the chews are easy to give because dogs love the delicious beef flavor—you may even give them to your dog with or without food! Each NexGard bite-sized monthly dose is gentle enough to give to puppies and dogs as young as 8 weeks, weighing as little as 4 pounds.

Proudly sourced directly from the manufacturer or their approved distributor. Guaranteed genuine and backed by the manufacturer.

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Play Video: Learn More About NexGard From Our Team of Experts
Learn More About NexGard From Our Team of Experts

About NexGard Chewables

Powerful Protection Image

NexGard (afoxolaner) is the chew that dogs love.* It kills fleas and ticks all month long and even prevents flea infestations. So, not only is NexGard delicious, but it also keeps your dog protected from fleas and ticks!

The Chew Vets Choose*

NexGard is the #1 vet-recommended flea and tick protection, and the chew vets choose to protect their own dogs.*

Trusted Over 270 Million Times*

See why NexGard is the #1 Choice of Vets.*

#1 Dog-Preferred

NexGard’s delicious beef flavor makes it the #1 dog-preferred chew over other chews that kill fleas and ticks.*

Legacy of Trust

NexGard is the #1 choice of vets and has been prescribed over 270 million times.*

Safe for Puppies

NexGard is safe for dogs and puppies who are as young as 8 weeks and who weigh just 4 pounds.

Kills Fleas and Ticks

NexGard is FDA-approved to prevent the infections that cause Lyme disease by killing black-legged ticks.

Enjoyable Every Month

Every delicious NexGard chew makes it easy to protect your dog for a full month.

For Dogs, Big and Small

Comes in four sizes: 4-10 lbs., 10.1-24 lbs., 24.1-60 lbs. and 60.1-121 lbs.

Protection for Every Season

Your dog can get fleas any time of the year throughout much of the United States. And some ticks, including those that transmit Lyme disease, can be active in temperatures that are just above freezing. Just 1 monthly NexGard chew will kill fleas and ticks and protect your dog, no matter the season.

Never Miss a Dose with Autoship

Sign up for Autoship today and save on the #1 vet-recommended chew.* Not only will you get a discount on NexGard, but you can rest easy knowing that the #1 dog-preferred flea and tick protection will be delivered to your door when you need it.*

NexGard’s Mission

NexGard is committed to enhancing pet well-being and to supporting the animal health community. When you purchase NexGard, you are not only protecting your dog with the #1 vet-recommended flea and tick protection*, but you are also supporting the commitment to donate over 250,000 doses of NexGard to animal shelters each year.*

About NexGard

NexGard is the #1 vet-recommended flea and tick protection.* 1 monthly chew will keep your dog protected from fleas and ticks, plus dogs love the delicious beef flavor, making it easy to give with or without food.* NexGard is also FDA-approved to prevent the infections that cause Lyme disease by killing black-legged ticks. It is safe for puppies who are 8 weeks of age and who weigh 4 pounds or more. Plus, it’s available in four sizes, so every dog can get the protection they need.

Shop NexGard

*Data on file at Boehringer Ingelheim.

ReviewsWrite a Review

Rated 4.6418 out of 5 stars
857 Ratings
Would recommend to a friend

857 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.
Rated 5 out of 5 stars
By Sharika7 on May 16, 2023

Great Product

I have three Pomeranians ages, 9, 12, and 14 1/2. They love getting this “treat” and do tricks for it! Ha! They travel with us up North to our cottage, our parents houses in southwestern Michigan and more. Not once once have I seen a tick on them since using Nexguard and I’ve been using this for a couple years now.

Rated 5 out of 5 stars
By JoWatts on May 5, 2023

The Best

I’ve been ordering supplies from Chewy for years. They were the best during the pandemic when cat food was nowhere to be found! Now we’re ordering meds and it couldn’t be simpler & safer(and a bit cheaper!)They took care of everything contacting the vet getting the correct dosage and sending it asap on reorder. They’ll never be without and it comes straight to my door. Chewy is the best!!

Rated 1 out of 5 stars
By Debbie on May 20, 2023

not 6 months. Look closely

I ordered both Nexgard and Heartgard for my two pugs. Thinking I was getting a 3 month supply. Just received. While Heartgard is 6 tablets the nexgard is 3. Not the saving I thought I was getting. Might as well go back to ordering from the vet. I should have read the small print.

Rated 5 out of 5 stars
By Patty on May 17, 2023

Works great!

My vet didn't have nexgard in stock and recommended me to purchase through Chewy. It was quick and simple and they even offer auto ship which I've also signed up for. Got my package 2 days after purchase. The product itself works wonderful on my year old schnauzer.

Rated 5 out of 5 stars
By Rpperkins on May 2, 2023

Works great!

Our regular flea control has not been working, so we switch to Nexgard on a recommendation from my friend. Seems to be working so far. We had a bad flea infestation because of all the rain here in California. We had our yard sprayed and the carpets clean just to be safe.

Rated 5 out of 5 stars
By Thmom on May 9, 2023


I recently added a new pup to my family. I have been using Nexgard for the last few years for my other dogs in the next weight size. Nexgard has kept them pest free, so I expect the same results.. The Chewy RX goes through quickly,, just make sure your vet is on the same page.

Rated 5 out of 5 stars
By Erik on May 17, 2023

Fast service, and great product!

Order came in quickly and was correct, I live in rural Virginia and it is important to protect our pets (Toby age 9 and Percy the cat age 7) from ticks and fleas, and your company fits the bill................thank you!

Rated 5 out of 5 stars
By Sue on Apr 25, 2023

NexGard Chewable Flea and Tick Blue Box

We have used this product in the past. We have found it to be helpful in keeping our dog healthy and free from fleas and ticks. It was very easy to order the medicine. It arrived very quickly. We did not have to send an RX to order it, they called the vet for us.

Rated 5 out of 5 stars
By Nicole on Mar 5, 2023

It just works

When I noticed fleas on my precious baby, I was disgusted. I tried all the natural remedies you can think of, and nothing worked. My poor baby was scratching like crazy and miserable. I finally decided to give her nexgard. She has taken it before but I wanted her off any kind of ingestible pills because of the horror stories you read online. She is also 16 1/2 years old so I am very careful what I give her. I decided it was worth the risk. I gave it to her in the morning with her breakfast. No side effects at all. And she stopped scratching by the next day. My vet who has been in business over 30 years recommends it and so do I.

Rated 5 out of 5 stars
By Michelle on May 11, 2023


We live in a heavily wooded area with a lot of ticks. Before starting my three dogs on NexGard I was finding ticks on them every day! Well, so far, so good! NO TICKS!!!! YAY