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NEXTSTAR
NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply

NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply

Best price now

$34.99at Capstar NextstarChecked 1 h ago

Compared across 5 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Best price today: $34.99 at Capstar Nextstar (checked Nov 11, 2026).
  • Checked at 5 stores.

Our take on the NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply

NEXTSTAR is a monthly topical flea and tick treatment for small dogs and puppies over 12 weeks old weighing 5 to 22 lbs. It pairs fipronil, which kills adult fleas and ticks, with (S)-methoprene, an insect growth regulator that stops flea eggs and larvae from developing. The formula is waterproof and each dose is labeled to last 30 days. It is a generic-style alternative to Frontline Plus, which uses the same two active ingredients in the same weight class, so the main differences are the brand and the applicator rather than the chemistry.

Best forSmall dogs and puppies over 12 weeks in the 5-22 lb rangeOwners who want flea eggs and larvae stopped, not just adult fleasDogs that swim or get bathed oftenHouseholds treating several small dogs monthly
Pros
  • Same active ingredients as Frontline Plus: fipronil plus (S)-methoprene
  • Kills adult fleas and ticks and blocks flea eggs and larvae
  • Waterproof formula holds up to bathing and rain
  • Monthly dosing with a three-month supply in one box
  • Covers mosquitoes as well as fleas and ticks
Cons
  • Only for dogs 5-22 lbs; larger dogs need a different strength
  • Not for puppies under 12 weeks
  • Topical application can leave a greasy spot and a strong smell for a day or two
  • Some dogs show skin irritation at the application site
  • Effectiveness fades before the month is up for heavy flea pressure

NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply prices at every store

  • Capstar NextstarNew

    In stock

    $34.99Free shippingChecked 1 h ago
    Visit Capstar Nextstar
  • vippetcare.comNew

    In stock

    $34.99Free shippingChecked 1 h ago
    Visit vippetcare.com
  • Pets MonsterNew

    In stock

    $27.40+ $7.99 shippingChecked 1 h ago
    Visit Pets Monster
  • Chewy.comNew

    In stock

    $34.96+ $4.95 shippingChecked 1 h ago
    Visit Chewy.com
  • Allivet Pet PharmacyNew

    In stock

    $34.99+ $6.95 shippingChecked 1 h ago
    Visit Allivet Pet Pharmacy

Also available at

  • PetMedsCheck price at PetMeds
  • AmazonCheck price at Amazon
  • oleyvalleyfeed.comCheck price at oleyvalleyfeed.com
  • The Mill in GermansvilleCheck price at The Mill in Germansville

NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply price history

Lowest price we've seen: $27.40 on Nov 11 at Pets Monster. Tracked across 10 stores since Nov 11.

What reviewers say

Owners of small dogs generally report the product works like the name-brand versions with the same ingredients, clearing fleas within a day or two and holding up through baths. Complaints center on the smell and greasy residue after application and on occasional skin irritation at the spot.

What people mention
  • EffectivenessPraisedOwners say fleas are gone within a day or two and ticks stop attaching.
  • WaterproofingPraisedBathing and swimming do not seem to wash the protection away.
  • SmellCriticisedMany describe a strong chemical odor that lasts a day or more after application.
  • ResidueMixedThe liquid leaves an oily patch on the fur that some owners find messy.
  • Skin irritationCriticisedA few dogs scratch or develop redness at the application site.
  • DurationMixedSome owners find protection weakens before the next monthly dose is due.

About the NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply

NEXTSTAR Flea & Tick Topical Prevention is a monthly spot-on treatment for dogs weighing 5 to 22 pounds. It is a waterproof topical solution made with fipronil and (S)-methoprene. It targets fleas, ticks and mosquitoes, and it acts on flea eggs, flea larvae and adult fleas.

Each dose is applied topically and lasts 30 days. The pack contains 3 doses, which is a 3-month supply. It is recommended for adult dogs and for puppies over 12 weeks old.

Pests
Fleas, ticks, mosquitoes
Flea life stages
Eggs, larvae, adult fleas
Active ingredients
Fipronil, (S)-methoprene
Application
Topical solution
Dog weight
5-22 lbs
Age
Adult dogs; puppies over 12 weeks old
Frequency
Monthly, 30 days per dose
Supply
3 count, 3-month supply
Features
Fast-acting, waterproof
Packaging
Sealed box

Specifications

Targeted Pests
Ticks, Fleas, Mosquitoes
Active Ingredient
Fipronil, (S)-methoprene
Administration Method
Topical
Weight Range
5-22 lbs
Life Stage Age
Adult
Treatment Frequency
Monthly
Dosage Duration
30 days

Questions and answers

How does NEXTSTAR compare with Frontline Plus?
It uses the same two active ingredients, fipronil and (S)-methoprene, in the same weight class. The difference is the brand and applicator, not the chemistry.
Can I bathe my dog after applying it?
Yes. The formula is waterproof, but wait until the application site is dry before bathing or letting the dog swim.
Is it safe for puppies?
It is labeled for puppies over 12 weeks old that weigh at least 5 lbs. Do not use it on younger or smaller puppies.
How often do I apply it?
Once a month. Each dose is labeled to last 30 days, and the box holds three doses.
What does it kill?
Adult fleas, ticks and mosquitoes, plus flea eggs and larvae, so it breaks the flea life cycle.
My dog is 25 lbs. Can I use this?
No. This strength is for dogs 5-22 lbs. A dog over 22 lbs needs the next weight-range product.
Where is the NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply cheapest?
At Capstar Nextstar, for $34.99, as of our latest check.
Where can I buy the NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply?
9 stores we checked sell it, including Pets Monster, Chewy.com, Capstar Nextstar, Allivet Pet Pharmacy, vippetcare.com.

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Stores we've priced the NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply at

  • Chewy.com deals and prices

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Animal Type
Dog
Formulation Type
Topical Solution
Formulation
Waterproof
Lifecycle Targeted
Flea eggs, Flea larvae, Fleas
Treatment Type
Treatment, Prevention
Supply Duration
3 month supply
Supply Amount
3 ct.
Contains
Fipronil, (S)-methoprene
Package Type
Sealed box