NEXTSTAR Fast Acting Flea & Tick Treatment Medium Dog 23-44 lbs, 6 Doses (6-mos. supply) -

NextStar Fast Acting Flea & Tick Treatment Medium Dog 23-44 lbs

By NextStar
Rated 4.6667 out of 5 stars
Pet Weight

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$61.10Chewy Price
$67.90Chewy Price
$58.04Autoship Price
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About This Item


  • Powerful treatment works fast to start killing fleas and ticks in only 5 minutes.
  • 7-way control eliminates a variety of irritating pests, including fleas, ticks, mosquitoes, lice and more.
  • Waterproof formula keeps your paw-tner protected for up to 30 days.
  • Topical treatment is easy to apply.
  • Formulated for medium-sized dogs weighing 23-44 lbs.

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Rated 4.6667 out of 5 stars
48 Reviews
Would recommend to a friend

48 Customer Reviews

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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 Danak on Mar 9, 2023

New Forever Nextstar Customer

I recently started using the Nextstar Flea & Tick Topical for Dogs and I'm quite surprised at how well it works. I was selected to receive this product for free as part of a Free Sample Program in exchange for my honest review. This Product is similar to other products I have used, but better I think, because this product starts to kill the fleas and ticks in as little as five minutes... And it Really does! The package comes as a three month supply, three tubes of clear ointment. It's easy to apply... Just spread your pets fur between the shoulder blades and apply the product down the middle of his back, from his neck to his tail. It's that easy. No bad, overpowering smell and my pets have had no reaction. This Nextstar product seems to be working Great thus far. I do recommend after you apply the ointment, you take your pets outside to let the fleas come off outside instead of in your house. I will buy and continue to use this product when it runs out. I can highly recommend this product. I'm very happy with the results.

Rated 5 out of 5 stars
By Kristin on Feb 22, 2023

Hasta la vista fleas

I was a bit skeptical when I received this product because Ive always used Frontline but I was asked to try this product. Let me tell you I was absolutely blown away at how fast the product began working. In the last few weeks here in Alabama the fleas have just gotten worse. Im sure its because we didnt really have a winter. Those suckers came back with a vengeance!! My poor baby was scratching the day before yesterday and I found that odd since he got his other flea topical medication 27 days prior. However Id been noticing the past few months that the medication weve been using for a few years hasnt been lasting as long as it used to. Or maybe its just that the fleas have gotten super powers. Either way I put the application on him at 9 pm and the consistency of the medication made it super simple to get into his skin even through his thick fur. Ive had issues with another medicine I used because it was super oily and thick that it would cling on to his fur for dear life. Not Nextstar it went directly onto his skin and barely left any trace of the medicine itself. Within 45 mins my baby boy stopped itching and was snoring on his bed without a care in the world. We are now on day 4 and Ive checked everyday just to see if any fleas jumped on him while he was outside and I havent found a single flea! Now I should mention that hes an inside dog but goes outside four or five hours a day. I dont know if its the humidity or what but the fleas that get are in Alabama dont give a toot about the solution thats sprayed on our grass to get rid of them they just multiply. So its pertinent that I have a good topical medication to keep them off my babies! Ive already ordered two packages one for small dog and one for my two cats. Im super excited to get them in and make sure my other babies are as comfortable and free from uninvited fondling fleas trying to make their self At home. So we will evict them with Nextstar! The cheaper better option!

Rated 5 out of 5 stars
By Nikki on Feb 20, 2023

Works so fast!

I am so happy Nexstar sent me their Flea and Tick treatment for free to try! We have been looking for something that would work well with our dogs and I think we found it. We got the three month supply but will be purchasing more when we finish these. We live in a rural area and my dogs love to explore but it causes a lot of issues when they get into an area where they can pick up fleas or ticks. You have to be so careful because an infestation happens so quickly. My Brody is like a magnet for them but with Nexstar we don't have to worry anymore. With the first dose applied we noticed a difference right away. He wasn't scratching and didn't seem like he was irritated. By day 3 it was like he never had any issues. IF you are looking for something fast and effective I definitely recommend it!!

Rated 5 out of 5 stars
By Agent5244 on Feb 21, 2023

It works and is cheaper than expensive vet brands

Nextstar flea and tick topical for dogs 23-44 lbs. I tried this product as part of a free sample program. I have a goldendoodle dog that is about 40 lbs. I had been using flea and tick chewables purchased through the vet but these have been costly, about three times more expensive than Nextstar. I was a little leery at first on trying topicals as I have heard horror stories about other topicals by other companies having serious side effects. I did research and read reviews about Nextstar and did not see serious side effects so decided to try this. As far as I can tell, it works just as well as the expensive vet products. My dog did not have any side effects. It was easy to apply, not quite as easy as a chewable, but I got it on. It is a monthly application so as long as you apply it monthly you should not have problems with ticks and fleas.

Rated 4 out of 5 stars
By Rach on Mar 2, 2023

Great product

Thanks to next star I received a free sample in exchange for my honest review! I have a Boston terrier and a corgi and we live in a neighborhood with lots of other pets. Im constantly worried about my pets catching fleas from the animals coming into our yard. I was so relieved to know that next star starts working 5 minutes after application! So far it has worked great. My dogs usually scratch when I apply other brands but they did not with this brand. I will be using this for their future treatments and will recommend to my friends. Buzzagent

Rated 4 out of 5 stars
By Rake713 on Mar 12, 2023

Easy to use and works efficiently

This package has 3 months of medicine, so fewer shopping trips (and convenient!). It is super easy to use and pretty much mess free, which is a plus. My dog did not have fleas or ticks, so there weren't any bugs to kill (or see dead in the fur after application), but I believe it will continue working to defend her from future ticks and fleas! *I received this as a free sample/promotion, but my review is unbiased

Rated 5 out of 5 stars
By Jennifer on Feb 23, 2023

Works just as good as expensive brands

Luckily, we don't have fleas, but we use preventative measures to keep it that way. We usually use a more well known expensive brand of flea & tick meds for our dog. It is an easy product to use. It squeezes out easily and disappeared under my dog's fur. It did not leave any oily residue on their fur nor was their a overwhelming smell. I have 2 dogs none of my my dogs had any bad reactions to this med; no rashes, redness, itching, and it didn't seem to affect them in any way. i liked the claim it starts to kill flea in 5 minutes. Also it waterproof which is nice since my dogs get bathed once a week. I love that this protects against so many forms of biting pests to stop potentially disease carrying parasites in their tracks. So far we our still flea free and i will continue to buy this brand since it performs so well.

Rated 4 out of 5 stars
By Murb on Mar 8, 2023

Effective and no issues!

I received a sample of Nextstar Flea and Tick Topical in exchange for my honest review. I tried this Topical on my 30lb Boston Terrier who has not been a fan of the seresto collars. It was easy to apply and I've seen no indication of any side effects so far. Bit too cold for ticks in my area still, but the fleas always find a way. After a month, I've seen no evidence of fleas on my boy, which would be easy to spot with his short coat. Overall I am satisfied with this Flea and Tick Topical and would purchase.

Rated 5 out of 5 stars
By Orin on Feb 28, 2023

Would buy over and over

I did receive this product as part of a free sample program. This has been one of the best flea and tick medicine that I have used. This worked so good for my dog I have tried so many different ones but nothing worked at all until I tried this. It starts killing as soon as just 5 minutes witch is crazy. I will never use anything else but this for my dogs.

Rated 5 out of 5 stars
By Nick on Mar 3, 2023

Quick and powerful results

We have a "Teddy bear" who has had flea issues for months. Previous attempts to address his problem have been fruitless. We tried similar products from other brands, as well as powders, shampoos, pills, you name it--nothing worked. Within four days of applying NextStar, the fleas disappeared. Three weeks into the first month and still no signs of him being reinfected. This is a must have for us from here on out!