NexGard Chewables for Dogs, 24.1-60 lbs, (Purple Box), 6 Chewable Tablets (6-mos. supply)

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About This Item

Details

NexGard Chewables 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 flavoryou 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.

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*Data on file at Boehringer Ingelheim.

4.7
Rated 4.7 out of 5 stars
9420 Ratings

Customers Mention

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

Ease of Use

88% Positive

Effectiveness

88% Positive

Ingredients

85% Positive

Long-Term Benefits

87% Positive

2779 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 Lily on Sep 29, 2025

Nexguard works to kill fleas that bite your dog

Nexguard works to kill fleas, once they bite your dog. I had tried two other products first, and neither worked. So it is a relief to have the Nexguard work. My

Nexguard works to kill fleas, once they bite your dog. I had tried two other products first, and neither worked. So it is a relief to have the Nexguard work. My dog got fleas from a dog sitter I found on ROVER app. Apparently, ROVER does not have a policy about fleas, so it is not a covered item. Rover considers fleas preventable, therefore not covered by any of their business. How convenient. My dog and I are really bummed to have fleas for the first time. But Nexguard came to the rescue.


Rated 5 out of 5 stars
By Diane on Aug 17, 2025

Ticks don’t attach with Nexgard for dogs

Nexgard works for us for preventing tick attachments. Nexgard has 2 ingredients that both are important for anti tick. We may find ticks on the belly skin of the

Nexgard works for us for preventing tick attachments. Nexgard has 2 ingredients that both are important for anti tick. We may find ticks on the belly skin of the younger dog and if they’ve tried to bite they are easily removed and fairly shriveled. If we get a flea bite we don’t see fleas on the dog. We treat the outside cat. A decade ago, we used a long acting anti flea/tick collar on our older lab and she declined in health and got lesions and I wondered if there was a correlation. I converted from 6 mo collars to 1 mo edibles.


Rated 3 out of 5 stars
By DENISE on Sep 1, 2025

These work but Shelby does not like the taste or smell

My dog, Shelby, HATES these! I have to cut them into small pieces and give them to her like pills wrapped in food. She loves the Heart Guard, but these are another

My dog, Shelby, HATES these! I have to cut them into small pieces and give them to her like pills wrapped in food. She loves the Heart Guard, but these are another story. Thinking about going to the all-in-one, but I'm afraid she won't like that at all. At least now, she thinks the Heart Guard is a treat. Nexgard works, it's just the taste that doesn't do it for Shelby.


Rated 5 out of 5 stars
By Catherine on Sep 7, 2025

Amazballs!!

Nexguard for fleas and ticks works amazingly well. My vet recommends another flea oral med, and it didn't work for us. I had him give me a prescription for this

Nexguard for fleas and ticks works amazingly well. My vet recommends another flea oral med, and it didn't work for us. I had him give me a prescription for this because people at the dog park raved about it. Three weeks now since her first dose, and I have found only 2 fleas, and they were both DOA. A big 2 thumbs up!!!


Rated 1 out of 5 stars
By DANIELLE on Sep 11, 2025

Doesn't work

I've given this almost 3 weeks and my dogs are itching worse than ever. My yard has been treated, carpets and upholstery treated over and over, even treated an outdoor

I've given this almost 3 weeks and my dogs are itching worse than ever. My yard has been treated, carpets and upholstery treated over and over, even treated an outdoor cat that hangs around, the fleas are still on my dogs. Unfortunately, I bought an extra box too. Very expensive and doesn't work.


Rated 5 out of 5 stars
By DELANA on Sep 27, 2025

The Best

Nexguard is the best flea and tick medicine that I have ever used with all of my dogs and cats throughout the years. My husband and I even made up a cute jingle

Nexguard is the best flea and tick medicine that I have ever used with all of my dogs and cats throughout the years. My husband and I even made up a cute jingle which we sing to him while he takes it each month.


Rated 1 out of 5 stars
By Christina on Aug 12, 2025

Personality Change

For those of you out there wondering if Nexgard has changed your dogs personality and not for the better you’re not crazy. This happened to my dog after only 2 doses

For those of you out there wondering if Nexgard has changed your dogs personality and not for the better you’re not crazy. This happened to my dog after only 2 doses. I thought it was something else but came to the conclusion this is the only thing that changed in her life since noticing her personality change. We are stopping immediately and switching to something better that won’t have neurological symptoms or side effects. Our all the sudden happy go lucky girl was being more aggressive, not liking other dogs when she always did and something felt so off. Stopped immediately and have already seen her come back to her normal self. Please be aware that this drug may have a mental side effect that not many are talking about or noticing.


Rated 5 out of 5 stars
By Itakorn on Aug 22, 2025

Every effective in fixing itching on his butt.

My dog was chewing on his rear end until it was an opened wound & bled. A great vet informed me that the scratching on the rump is mostly from fleas and the fleas

My dog was chewing on his rear end until it was an opened wound & bled. A great vet informed me that the scratching on the rump is mostly from fleas and the fleas have adapted to Front Line & Advantage to the point that they are no longer effective. After switching to Nexgard, he no longer has itching issue.


Rated 5 out of 5 stars
By Marvin on Oct 8, 2025

Great control

My dog is picky over any type treat like products but she eats them eagerly. Have had no fleas or ticks since using this. Very happy with their effectiveness.

My dog is picky over any type treat like products but she eats them eagerly. Have had no fleas or ticks since using this. Very happy with their effectiveness.


Rated 5 out of 5 stars
By Szifra on Sep 25, 2025

customer service

I had not changed address so the prescription was sent to AZ and I was in MA. Chewy sent the item without charge to my new address. 10 stars for customer service

I had not changed address so the prescription was sent to AZ and I was in MA. Chewy sent the item without charge to my new address. 10 stars for customer service - on a 5 point scale!