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Virbac
Virbac EFFIPRO Plus Flea & Tick Spot Treatment for Dogs

Virbac EFFIPRO Plus Flea & Tick Spot Treatment for Dogs

4.2(30 ratings)

Best price now

$40.13at HealthWarehouse.comChecked 1 h ago

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

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Price facts

  • Lowest price today: $40.13 at HealthWarehouse.com (checked Nov 11, 2026).
  • Checked at 5 stores.

Our take on the Virbac EFFIPRO Plus Flea & Tick Spot Treatment for Dogs

Effipro Plus is a topical flea and tick treatment for dogs from 8 weeks old, combining fipronil to kill adult fleas and ticks with pyriproxyfen to stop flea eggs and larvae from developing. It is waterproof and lasts up to four weeks per dose. It also claims control of biting mosquitoes, which matters for heartworm risk. Compared with single-ingredient spot-ons, the added insect growth regulator gives it an edge on breaking the flea life cycle, though it does not repel ticks and cannot be used on cats.

Best forDog owners fighting a flea infestation at homeHomes where flea eggs and larvae keep returningDogs that swim or get bathed oftenOwners who want mosquito control alongside flea and tick cover
Pros
  • Two active ingredients: fipronil kills adults, pyriproxyfen stops eggs and larvae
  • Waterproof once dry, so bathing and rain are less of a problem
  • Covers fleas, ticks and chewing lice
  • Also controls biting mosquitoes
  • One dose lasts up to four weeks
Cons
  • Not a repellent; ticks must bite before they die
  • Cannot be used on cats, and dog formula is toxic to them
  • Flea and tick protection depends on correct weight-band dosing
  • Some dogs show skin irritation or hair loss at the application site
  • No tick species coverage claim beyond what the label lists

Virbac EFFIPRO Plus Flea & Tick Spot Treatment for Dogs prices at every store

  • HealthWarehouse.comNew

    In stock

    $40.13Checked 1 h ago
    Visit HealthWarehouse.com
  • Heartland Veterinary Supply and PharmacyNew

    In stock

    $40.15Checked 1 h ago
    Visit Heartland Veterinary Supply and Pharmacy
  • HardyPawNew

    In stock

    $40.15Checked 1 h ago
    Visit HardyPaw
  • VetRxDirect a Pet PharmacyNew

    In stock

    $40.15Checked 1 h ago
    Visit VetRxDirect a Pet Pharmacy
  • EntirelyPets PharmacyNew

    In stock

    $44.60Checked 1 h ago
    Visit EntirelyPets Pharmacy

Also available at

  • HealthyPets.comCheck price at HealthyPets.com
  • Pet Wish ProsCheck price at Pet Wish Pros

Virbac EFFIPRO Plus Flea & Tick Spot Treatment for Dogs price history

Lowest price we've seen: $40.13 on Nov 11 at HealthWarehouse.com. Tracked across 7 stores since Nov 11.

What reviewers say

  • 4.2 / 530 ratings

Owners generally rate it well for clearing fleas and keeping them away, and like that it stays effective through baths and swimming. A minority report irritation at the spot and say it did not fully clear heavy tick pressure.

What people mention
  • Flea controlPraisedOwners say fleas disappear within days and stay gone with monthly use.
  • WaterproofingPraisedReviewers report it keeps working after baths and swimming.
  • Skin irritationCriticisedA few owners report redness or hair loss where the solution is applied.
  • Tick protectionMixedSome find ticks still attach and need removing, especially in tall grass.
  • ApplicationPraisedThe spot-on tube is easy to part the fur and apply.

About the Virbac EFFIPRO Plus Flea & Tick Spot Treatment for Dogs

Virbac EFFIPRO Plus is a topical flea and tick treatment for dogs and puppies 8 weeks of age or older. It contains the active ingredients fipronil and pyriproxyfen. It targets fleas, flea eggs, flea larvae, ticks and chewing lice, and it helps control biting mosquitoes, which can carry heartworm disease.

The waterproof solution is applied to the skin and works for up to four weeks. It should be applied no more often than every 4 weeks. This package is for dogs weighing 23 to 44.9 lbs and contains 3 doses, a 3-month supply. The concentrations of the ingredients differ between dog and cat products, and this product cannot be used on cats.

Treats
Fleas, flea eggs, flea larvae, ticks, chewing lice
Active ingredients
Fipronil, pyriproxyfen
Form
Waterproof topical solution
Animal type
Dogs and puppies
Minimum age
8 weeks
Dog weight
23-44.9 lbs
Frequency
Every 4 weeks at most
Duration
Up to four weeks per dose
Quantity
3 doses (3-month supply)
Not for
Cats

Specifications

Targeted Pests
Fleas, Chewing lice, Ticks
Active Ingredient
Pyriproxyfen, Fipronil
Administration Method
Topical solution
Life Stage Age
Puppies 8 weeks or older
Treatment Frequency
Every 4 weeks (maximum duration)
Animal Type
Dogs, Puppies
Dosage Concentration
Different concentrations of the ingredients (for dogs vs. cats)

Questions and answers

How often do I apply it?
One dose every four weeks, which is the maximum treatment frequency. Each pack covers three months.
Can I use it on my cat?
No. This dog formula contains fipronil and pyriproxyfen at dog concentrations and is toxic to cats. Use a cat-specific product instead.
Does it repel ticks?
No. It kills ticks after they attach and bite, so check your dog after walks in long grass.
Is it safe for puppies?
It is labeled for puppies 8 weeks and older, dosed by body weight. Follow the weight band on the pack.
Can my dog swim after application?
Yes, once the solution has dried at the application site. Avoid bathing for about 48 hours after applying.
What is the difference from plain Effipro?
Effipro Plus adds pyriproxyfen, an insect growth regulator that stops flea eggs and larvae developing, so it attacks the life cycle as well as adult fleas.
Where is the Virbac EFFIPRO Plus Flea & Tick Spot Treatment for Dogs cheapest?
At HealthWarehouse.com, for $40.13, as of our latest check.
What do buyers say about the Virbac EFFIPRO Plus Flea & Tick Spot Treatment for Dogs?
Rated 4.2 out of 5 from 30 ratings.
Where can I buy the Virbac EFFIPRO Plus Flea & Tick Spot Treatment for Dogs?
7 stores we checked sell it, including HealthWarehouse.com, Heartland Veterinary Supply and Pharmacy, HardyPaw, VetRxDirect a Pet Pharmacy, EntirelyPets Pharmacy.

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Dosage Duration
Up to four weeks
Formulation Type
Solution, Topical Solution
Formulation
Waterproof
Lifecycle Targeted
Ticks, Flea eggs, Flea larvae, Fleas
Treatment Type
Treatment
Supply Duration
3-mos. supply
Supply Amount
3 doses
Weight Range
23-44.9 lbs
Breed Restrictions
Cannot be applied on cats
Contains
Pyriproxyfen, Fipronil