NextStar Flea & Tick Topical Treatment for Large Dogs, 45-88 lbs, 1 Dose (1-mos. supply)

Deal
Skip image gallery
Slide 1 of 9

$10.37 First Time Autoship Price
this order
Save 35% (up to $20) today when you set up Autoship. 
$15.16 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$15.96 Chewy Price
($15.96 /ea)
Save $2.03 (-11%)
$17.99 List Price
Promo, Spend $100, Get $30 eGift Card with code NEWYEAR
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • NextStar provides fast-acting, 30-day topical protection to help your pet fight off fleas and ticks.
  • With no prescription needed, NextStar helps protect against fleas and ticks without having to schedule a visit with the vet.
  • One monthly dose helps break the flea lifecycle to prevent fleas from multiplying on your pet.
  • Easy to use, waterproof topical kills and protects against fleas and ticks through contact—no bite required.
  • Apply directly onto your pet’s skin—it starts killing fleas and ticks in 5 minutes, offering full nose-to-tail protection as little as to 24 to 48 hours after the first treatment.

Ingredients

Instructions

NextStar Flea & Tick Topicals

Protect your pet from fleas and ticks with NextStar for Dogs and NextStar for Cats topical treatments. The easy-to-apply formulas kill fleas, ticks, mosquitoes, chewing lice, flea eggs, and larvae, and prevent the development of flea pupae.

Fast Acting Long-Lasting Relief

NextStar for Dogs and NextStar for Cats start killing fleas and ticks in under 15 minutes. Both waterproof topical treatments protect your pet for up to 30 days. Enjoy effective, vet-recommended protection with NextStar—no Rx needed.

Find the Right Weight Range For Your Pet

NextStar uses the same sized applicator for each of its products. Each is filled to a different level to deliver the appropriate amount of solution for the size and weight of your pet.

About NextStar

Protect every moment with NextStar. NextStar products are designed to keep your pets free from parasites, so they can enjoy a happier, healthier life by your side.

Shop NexStar

Frequently bought together

Questions & Answers

Be the first to ask a question.
Reviews
Write a Review
3.8
Rated 3.8 out of 5 stars
144 Ratings
Terms & Conditions

66 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 Zoey on Jul 28, 2025

Fleas lived and pets got chemical burns!

This product did not remove fleas from any animals. I bought enough and treated every single animal in the household, treated the yard and the furniture, yet months

This product did not remove fleas from any animals. I bought enough and treated every single animal in the household, treated the yard and the furniture, yet months later (while continuing application) the fleas remained rampant! Buy NexGuard instead.

Rated 1 out of 5 stars
By Emily on Aug 11, 2025

Doesn't work

My dog and I we live in Southern California.And this product is not killing the fleas on my dog, she continues being miserable and itchy.

My dog and I we live in Southern California.And this product is not killing the fleas on my dog, she continues being miserable and itchy.

Rated 5 out of 5 stars
By Michelle on Aug 12, 2025

Nexstar

This is a great product. We are very happy to use it for fleas for the dogs.

This is a great product. We are very happy to use it for fleas for the dogs.

Rated 5 out of 5 stars
By Darlene on Jul 10, 2025

Price

Appears to work just fine- no episodes of fleas or ticks so far

Appears to work just fine- no episodes of fleas or ticks so far

Rated 4 out of 5 stars
By Martha on Jun 12, 2025

Yard and garden spray

I was hoping to use this indoors also. I will have to buy another product now.

I was hoping to use this indoors also. I will have to buy another product now.

Rated 1 out of 5 stars
By Elaine on Jun 21, 2025

not wort it

didnt work,, and my pet broke out in bumps,,,will not buy aain

didnt work,, and my pet broke out in bumps,,,will not buy aain

Rated 1 out of 5 stars
By April on Oct 13, 2025

Dog still has fleas

My dog still has fleas.

My dog still has fleas.

Rated 5 out of 5 stars
By Julie on Jun 12, 2025

Works

Been using for over a year and she hasn't had any issues.

Been using for over a year and she hasn't had any issues.

Rated 5 out of 5 stars
By Susan on Apr 24, 2025

Great price to protect 4 pups

So far so good. I haven't seen any fleas or ticks on the boys since the application.

So far so good. I haven't seen any fleas or ticks on the boys since the application.

Rated 5 out of 5 stars
By Teresa on Aug 26, 2025

Price & effectiveness

Works great, cheaper prices

Works great, cheaper prices