NexGard Chew for Dogs, 60.1-121 lbs, (Red Box)

By NexGard
Rated 4.711 out of 5 stars
Prescription Item
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NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 1 Chew (1-mo. supply) slide 1 of 11
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Rated 4.711 out of 5 stars
$24.99Chewy Price
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$63.99Chewy Price

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Rated 4.6518 out of 5 stars
$68.99Chewy Price
Total Price: $0.00

About This Item

NexGard Chews for Dogs, 60.1-121 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.

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

Dosage Chart

Color on BoxWeight RangeStrengthDosageProduct Page
Orange4-10 lbs11.3 mg AfoxolanerAdminister orally once a month✓-Click Here
Blue10.1-24 lbs28.3 mg AfoxolanerAdminister orally once a month✓-Click Here
Purple24.1-60 lbs68 mg AfoxolanerAdminister orally once a month✓-Click Here
Red60.1-121 lbs136 mg AfoxolanerAdminister orally once a month✓-Click Here

About NexGard Flea & Protection

Powerful Protection

Keep your dog protected from fleas and ticks with protection from vet-recommended NexGard (afoxolaner). NexGard kills fleas and ticks fast and keeps on killing all month long. It is a flea and tick prevention that is FDA approved to prevent the infections that cause Lyme disease.

Safe, Bite-Sized Dosing

Each NexGard dose comes as a soft, beef-flavored chew that’s safe for dogs and puppies as young as 8 weeks and weighing 4 pounds or more. Just one bite-sized dose of NexGard kills fleas and ticks fast, for a full month of pest prevention. Keep your furry friend protected with NexGard.

The Chew Dogs Love

Month-long canine flea and tick protection is easy and delicious with NexGard beef flavored chews. Dogs love the savory beef flavor of the chews, and you’ll both love the protection from fleas and ticks.

Protection for Every Season

Fleas and ticks can cause big problems for your dog all year long. Fleas can infest your bestie any time of the year—not just during the warmer months—and the tick that transmits Lyme disease can be active even when temperatures are just above freezing. Just one NexGard every month helps protect against both, year round.

Product Guide

NexGard offers protection for dogs in most sizes and weights. Choose the option best suited for your furry friend.

4 - 10 lbs
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10.1 - 24 lbs
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24.1 - 60 lbs
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60.1 - 121 lbs
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Important Safety Information

NexGard® (afoxolaner) is for use in dogs only. The most frequently reported adverse reactions include vomiting, itching, lethargy, diarrhea, and lack of appetite. The safe use of NexGard in pregnant, breeding, or lactating dogs has not been evaluated. Use with caution in dogs with a history of seizures or neurologic disorders. For more information, contact your veterinarian, visit, or click here for the full prescribing information.


Data on file at Boehringer Ingelheim.

About NexGard

NexGard is a vet-recommended soft chew that kills both fleas and ticks. NexGard comes in four sizes and is safe for dogs and puppies 8 weeks of age and older who weigh at least 4 pounds. Dogs love the NexGard beef-flavored chew, making it easy to administer with or without food. Just one delightful NexGard chew every month will help keep your dog protected all year long.
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ReviewsWrite a Review

Rated 4.711 out of 5 stars
789 Reviews
Would recommend to a friend

789 Customer Reviews

Rated 5 out of 5 stars
By catahoula on May 7, 2022

Really Great!

I have been getting my flea stuff fromChewy for years. You order and it gets to you in about two to three days. Wonderful. I do wish they would have better discounts for those of us that have been faithful followers on the flea meds and Heart worm..but over all its great. And i love the Chewy if you get the wrong item or its not what you expected will immediately schedule you a new delivery of what you need and they tell you, which i love and shows their love for animals, will tell you to donate the said item to a rescue or shelter..

Rated 5 out of 5 stars
By Smoore on May 7, 2022

Kills but does not prevent.

I was looking at property to buy, with my dog, Bella. Bella was so covered in ticks, she had ticks from her nose to her back side. The medication (NexGard) has killed 90% in less than 24 hours, but I've had to treat her with antihistamine because she cannot stop itching, from all the bites. Can I put tick & flee prevention collar on her with the NexGard?

Rated 5 out of 5 stars
By RiHa on May 5, 2022

Gotta Have It!

Here in FL, this med is a must!! What a great help it is to be able to get it from Chewy, by mail, since fuel prices have sky-rocketed! My vet is 25 miles south, so this was a God-send to purchase a six month supply before I ran out. Chewy even assists in getting the vet Rx approval. Thanks, again, CHEWY!

Rated 5 out of 5 stars
By ShirlGirl65 on May 12, 2022

Very Effective

The most effective flea and tick treatment we ever tried. We sprayed and dusted with no success. A few hours after our dogs tried the chews, fleas and ticks were falling off. I can see my dog is much calmer and happier.

Rated 4 out of 5 stars
By TicksBeGone on Apr 3, 2022

A-One Service

NexGard and Heartgard both work well for my big Anatolian Shepherd. I could buy them, at a higher price, from my veterinarian. But why? Destiny took my order via phone. She was professional and courteous. She contacted my vet and I had my order in less than a week. I would recommend these products for anyone who wishes to protect their animals. Mostly, I recommend Chewy.

Rated 5 out of 5 stars
By DogMeds on Apr 26, 2022

Chewy is the best!

Our 1 year old dog is 66 lbs. and chews it right up! We hike regularly and neither fleas nor ticks penetrate the skin. Thank you, Chewy, for contacting vet professionals to seek approval. It was seamless!

Rated 5 out of 5 stars
By 7Bernedoodles on Mar 1, 2022

LOTS of Ticks on the mountains

We have Seven large dogs who run free on the woods of SE WY bordering the Roosevelt National Forest which homes lots of wild game like moose elk mule deer black bear mountain lions and on who carry different types of ticks Our vet recommended NEXGARD and it has worked WONDERFUL with our dogs They have NOT HAVE ONE TICK IN 3 YEARS BUT they hate the flavor I have tried many different ways to give the tablets to them so far the best way to make them eat them is by cutting the tablet in halves and covering the tablets with their favorite cheese and they eat it

Rated 4 out of 5 stars
By Echosbud on Feb 11, 2022

My vet recommended my dog disagrees

My dog’s veterinarian recommended this product. My dog does not like the flavor of these and will not eat them unless they have peanut butter on them so he sees no problem in this but I would wish he would just eat it out of the package lol I am researching alternative natural methods because I think there are just too many chemicals and things we don’t need to be adding to our bodies but we do travel quite a bit and protection is needed.

Rated 2 out of 5 stars
By DeeA on Apr 9, 2022

Shipping and price

Suppose to get a discount . Because my two orders were sent separate was charged full price of 70.00. When order together should of been 131.00 . I can get cheaper elsewhere . Then the vet charges 10.00 per RX .

Rated 5 out of 5 stars
By Becca on Mar 1, 2022

Only ones my dog will take

These are great! We have tried several different flea and tick preventions in the past. The topical ones leave an oily residue on her fur, and she won’t eat others no matter what we disguise them in. These are the first ones she eats without issues. We don’t even have to disguise it, she thinks it’s a treat!