NexGard Chew for Dogs, 24.1-60 lbs, (Purple Box)

By NexGard
Rated 4.4657 out of 5 stars
Prescription Item

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$277.98Chewy Price
$294.18Chewy Price
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$16.20 (6%)
$264.08Autoship Price
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Save 35% (up to $20) on your first order and 5% on future orders. Choose Autoship in Checkout. Skip or cancel anytime.

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Usually arrives in 3-5 days
We'll collect your pet's prescription information at Checkout.

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Medications ship separately. Delivery times may vary.

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Total Price: $406.96

About This Item


NexGard Chews for Dogs, 24.1-60 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 4.4657 out of 5 stars
1020 Ratings
Would recommend to a friend

1011 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 craftlover on Sep 26, 2023

Our dog loves it

Our dog loves these chewable. She sniffs and gently takes it from my hand. Helps with the fleas. Our vet recommended and I love their products and prices. Other than the medicine, we will be buying more from them in the future. Fast delivery service too.

Rated 1 out of 5 stars
By Chris on Aug 24, 2023

Been using this for years, my dog still got lime disease

Totally worthless. She's gotten lime disease twice now and she's been on this consistently since a puppy. We recently found out after we had to rush her to the ER due to stomach issues. I'd run away from this brand as far as I can.

Rated 1 out of 5 stars
By Jess on Jul 27, 2023

My dog got a tick borne illness on this medication

Nexgard is apparently useless. My dog just tested positive for Ehrlichiosis despite having been on monthly Nexgard for years now and never missing a dose. My vet says that he's had serious concerns for years about the claims the company makes for how long the ticks stay on without dying and how brief a time it takes to transmit a disease, and this is just a sickening example of that. Now my dog is going to be positive with a dangerous disease for the rest of his life, and I'm stuck with a six month supply of this useless preventative. Very frustrated and disappointed and worried about my poor boy.

Rated 4 out of 5 stars
By Doodle on Aug 17, 2023


Thinks he getting a treat when we give his NexGard chew. He has no idea they are helping him stay flea and tick free. They were recommended by our vet. They are a bit pricey, but I guess you get what you pay for.

Rated 1 out of 5 stars
By Morgan on Aug 16, 2023

Zero stars DONT USE

My dog never had seizures before Nexgard and now he’s on constant medication to keep the seizures managed. Nexgard warns in their side effects that is causes seizures. Please don’t use. Save your pet!!!

Rated 5 out of 5 stars
By MS on Jul 9, 2023


I was worried about giving this to my geriatric English bulldog, because she’s a very sensitive dog and I’d always given her topical flea/tick preventatives. But she was battling an unrelated skin infection on her back, so the vet said to try this instead.. no problems! She did well on it, and no fleas/ticks

Rated 5 out of 5 stars
By DG on Aug 8, 2023

No Fleas

After trying topical flea meds, supposedly best flea collar and bathing with flea shampoo, all still allowed fleas on my pup and in my house. 2 weeks now after first oral med and Thank you NexGuard

Rated 5 out of 5 stars
By Judo on Sep 18, 2023

Great but took longer to work than expected

Product works great although I thought I'd take a day or two but after a week all fleas seemed to have died so alls well.

Rated 5 out of 5 stars
By Gyang on Jun 10, 2023

Nexgard is effective and works!

Some of the bad reviews are kinda silly, I can't believe people aren't aware of what kind of prescription drug they're giving to their pets... Then they get upset learning the possible side effects that can happen AFTER their dog reacts. Does anyone pay attention to the warning signs anymore? READ THE LABELS THOROUGHLY BEFORE GIVING MEDS TO YOUR PET. Yes, side effects can happen, but it can happen with any prescription drug (even stuff we humans have to take). Always read the labels and be cautious, especially if it's the first time your pet is taking it. I have been using Nexgard for 5 years without any issue, but of course if my dog ever develops a reaction then the logical thing would be to stop taking it. Not every dog can be on drugs this powerful, and in those cases you will have to find a different method to help prevent parasites. Fortunately my dog has shown zero side effects in all the years he has been taking it, some dogs are just more prone to reacting because all bodies are different and react differently. I have never seen a tick or flea in my life or on my dog despite hiking in the woods and wilderness, so I am fortunate that Nexgard has worked effectively for us.

Rated 4 out of 5 stars
By rainmommy on Jul 22, 2023

how about those big dogs ?

I've been using Nexgard and Heartgard for years, love these products! that being said 162.2-pound puppy would love it if a single chew could be made (instead of having to purchase 2 of everything :)