NexGard Chewables for Dogs, 10.1-24 lbs, (Blue Box), 1 Chewable Tablet (1-mo. supply)

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$24.82 First Time Autoship Price
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$36.28 Autoship Price
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$38.19 Chewy Price
($38.19 /ea)
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Promo, Save 20% on first Rx order with code RX20

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Usually arrives in 3-5 days
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No interest if paid in full in 6 months on PayPal purchases of $149+. .

Medications ship separately. Delivery times may vary.

About This Item

Details

NexGard Chewables 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.

We directly source prescription medications from manufacturers and wholesale distributors registered with the FDA and licensed by applicable state boards. Guaranteed genuine, and where applicable, backed by the manufacturer.

Ingredients

Instructions

FAQ

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.

4.8
Rated 4.8 out of 5 stars
10426 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

91% Positive

Effectiveness

90% Positive

Ingredients

88% Positive

Long-Term Benefits

91% Positive

3039 Customer Reviews



Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 1 out of 5 stars
By Vicki on Jan 10, 2026

Wish you had contacted me b4 shipping LIKE U SAID U WOULD DO

Got an email this AM saying dogs meds were coming soon & I'd be notified when it's sent. We moved & I forgot the autoship & I didn't change address with you BUT

Got an email this AM saying dogs meds were coming soon & I'd be notified when it's sent. We moved & I forgot the autoship & I didn't change address with you BUT I RECENTLY GOT HER MEDS FROM YOU AUTOSHIPPED TO OUR CURRENT ADDRESS. so I went online immediately after seeing your email & canceled the order & got confirmation from you. Now I'm out over $200 because the creeps that bought our house throw away anything sent to us. THANKS ALOT


Rated 5 out of 5 stars
By Jessica on Dec 6, 2025

Great customer service

I set my autoship medication for my dog. I moved and forgot to changed my address until I got a reminder it will shipped. My address didn't get updated right away,

I set my autoship medication for my dog. I moved and forgot to changed my address until I got a reminder it will shipped. My address didn't get updated right away, so it shipped to my old address. I called in and Chewy customer service was able to get another shipment out without extra fees. I received my order within a week. Great service and I highly recommend their autoship to anyone who needs to get their pets fleas and heartworm meds or any medicine that your pets need


Rated 5 out of 5 stars
By John on Jan 13, 2026

Convenience of meds.

It's ashamed that the price couldn't stay the same as it was for the first purchase. As it is I have no choice but to return to my vet for future purchases as i

It's ashamed that the price couldn't stay the same as it was for the first purchase. As it is I have no choice but to return to my vet for future purchases as i would be paying $15 more to Chewy per month than I will to my local vet.


Rated 5 out of 5 stars
By Ann on Dec 30, 2025

Good price

She doesn’t like to eat them though . I tried to disguise but she picked off the coating. Last two times I just tossed it on the floor and told her to eat her pill

She doesn’t like to eat them though . I tried to disguise but she picked off the coating. Last two times I just tossed it on the floor and told her to eat her pill. And she did . I think she finally figured out it was better than me sticking it in her throat


Rated 1 out of 5 stars
By Phyllis on Nov 5, 2025

Didn't realize it can cause seizures

I asked my Vet to prescribe for my maltipoo, I should have read about possible side effects. When I first got Lucy she was 4yrs old . She had seizures about once

I asked my Vet to prescribe for my maltipoo, I should have read about possible side effects. When I first got Lucy she was 4yrs old . She had seizures about once or twice a month for several months . I found out that she had been given an oral flea medicine before I got her. When the RX arrived I read the box and it said possible side effect of seizures . She's 12 now and I was afraid to give it to her. I called Chewy to ask about returning the medicine but was told I couldn't return it. Although I told the representative I had not opened the box. I was disappointed because Chewy has always had great customer service. Just want to warn other buyers of the risk of seizures . My mistake for not reading the side effects prior to asking my Vet to give Lucy a script .


Rated 5 out of 5 stars
By Michelle on Dec 19, 2025

Quick response from customer service. Quick delivery

Customer service representative was able to reroute my package after an old address was still on my account. He then followed up to make sure that I received it

Customer service representative was able to reroute my package after an old address was still on my account. He then followed up to make sure that I received it and that I was pleased with the product. So grateful for this type of customer service. Thank you Chewy!


Rated 5 out of 5 stars
By Mary on Jan 20, 2026

Didn't have to call the vet & then go pick it up.

Must have changed the flavor, cause of late have to bury it in cheese in order for Honey Bee to eat it. Before she would eat it right out of my hand with no.pro

Must have changed the flavor, cause of late have to bury it in cheese in order for Honey Bee to eat it. Before she would eat it right out of my hand with no.problem.


Rated 5 out of 5 stars
By Tracey on Jan 20, 2026

Flea medication just shows up

I love not having to worry about getting on the phone ,ordering medication, having to go pick it up every 3 to 6 months. Chewy is so convenient!!

I love not having to worry about getting on the phone ,ordering medication, having to go pick it up every 3 to 6 months. Chewy is so convenient!!


Rated 1 out of 5 stars
By Susan on Nov 21, 2025

Disappointing

I had no idea. The wrong vet had been contacted. My vets in Massachusetts. A vet in Florida was contacted. It took 3 to 4 days forme to find out my order had never

I had no idea. The wrong vet had been contacted. My vets in Massachusetts. A vet in Florida was contacted. It took 3 to 4 days forme to find out my order had never been submitted and I only found out because I called. Then I was told I would have overnightshipping, which I never received. The whole order was not as smooth and as quick as I had hoped.


Rated 5 out of 5 stars
By Aley on Dec 13, 2025

It works!

I've spent over $1000 this year trying to get rid of fleas. I've never had this problem before with the expensive collars but they did nothing this year. My vet

I've spent over $1000 this year trying to get rid of fleas. I've never had this problem before with the expensive collars but they did nothing this year. My vet recommended Nexgard and we are all finally flea free!