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Deal.ai › Frontline › Pets
Frontline
Frontline Plus Flea and Tick Treatment 3 Doses

Frontline Plus Flea and Tick Treatment 3 Doses

Best price now

$40.98at PetcoChecked 4 h ago

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Price facts

  • Lowest price today: $40.98 at Petco (checked Nov 11, 2026).

Our take on the Frontline Plus Flea and Tick Treatment 3 Doses

Frontline Plus is a topical spot-on treatment for dogs that kills fleas, flea eggs and larvae, and ticks, with each dose protecting for about a month. It is a long-standing vet-recommended brand and is widely used as a monthly routine for dogs with flea or tick exposure. Compared with chewable oral products, it is applied to the skin at the shoulder blades and works on contact, but it leaves a wet spot for a day and needs a gap before bathing or swimming. Many owners find it effective and easy to apply, though some report it does not clear heavy infestations alone and a few dogs show skin irritation at the application site.

Best forDogs with outdoor or tick exposureOwners who prefer topical over oral treatmentMonthly flea and tick routineMulti-dog households needing a simple application
Pros
  • Kills fleas, flea eggs and larvae, and ticks
  • Monthly dosing, about 30 days of protection
  • Easy spot-on application at the shoulder blades
  • Long-established brand widely used by vets
  • Water-resistant after the drying period
Cons
  • Leaves a wet, greasy spot for up to a day
  • Must not be bathed or let swim right after applying
  • Some dogs show redness or itching at the site
  • Not effective against all tick species in every region
  • Does not treat tapeworms or other internal parasites

Frontline Plus Flea and Tick Treatment 3 Doses prices at every store

  • PetcoNew

    In stock

    $40.98Free shippingChecked 4 h ago
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Frontline Plus Flea and Tick Treatment 3 Doses price history

Lowest price we've seen: $40.98 on Nov 11 at Petco. Tracked across 1 store since Nov 11.

What reviewers say

Owners generally report that Frontline Plus keeps fleas and ticks off their dogs when used monthly, and many like how quick it is to apply. Complaints center on the wet residue, occasional skin irritation, and cases where fleas persisted and a different product was needed.

What people mention
  • EffectivenessMixedMany owners say it controls fleas and ticks, while some report fleas surviving and switching products.
  • ApplicationPraisedOwners find the spot-on easy and quick to apply on most dogs.
  • ResidueCriticisedThe liquid leaves a wet, greasy patch on the coat for up to a day.
  • Skin irritationCriticisedA few dogs scratch or show redness at the application site.
  • BathingMixedOwners note the need to avoid bathing or swimming right after applying.

About the Frontline Plus Flea and Tick Treatment 3 Doses

Frontline Plus is a flea and tick treatment for dogs. This pack contains 3 doses.

Brand
Frontline
Pet
Dog
Category
Dog fur care
Quantity
3 doses

Questions and answers

How often do I apply Frontline Plus?
Apply one dose per dog about once a month. Each dose protects for roughly 30 days, so reapply on the same schedule to keep coverage continuous.
Can I bathe my dog after applying it?
Wait until the application site is dry, usually about 24 hours, before bathing or letting the dog swim. Bathing sooner can wash away the treatment and reduce protection.
Is Frontline Plus safe for puppies?
It is labeled for puppies from 8 weeks of age and for breeding, pregnant and lactating dogs. Check the label for the correct dose by your dog's weight.
Does it kill ticks as well as fleas?
Yes, it kills fleas, flea eggs and larvae, and several tick species. Coverage against every tick species varies by region, so ask your vet about local risks.
How does it compare with oral flea pills?
Oral chews start working fast and leave no residue, but some dogs refuse them. Frontline Plus is topical, works on contact, and needs a drying period before bathing.
What is in the box?
The pack contains three single-dose applicators, one for each monthly treatment. Choose the dose size that matches your dog's weight range.
Where is the Frontline Plus Flea and Tick Treatment 3 Doses cheapest?
At Petco, for $40.98, as of our latest check.

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