Virbac EFFIPRO Flea & Tick Spot Treatment for Dogs, 5-22.9 lbs, 3 Doses (3-mos. supply)

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About This Item

Details

  • Powerfully effective formula safely protects your canine friend from parasitic pests for up to four weeks.
  • Begins working immediately upon application to control fleas, flea eggs, flea larvae and ticks, including infestations.
  • Also helps control biting mosquitoes–a potential source of heartworm disease, as well as chewing lice and sarcoptic mites.
  • Waterproof, UV-resistant solution continues to work even after bathing, shampooing, water immersion or exposure to sunlight.
  • Recommended for use on small breed dogs and puppies 8 weeks or older and weighing 5 to 22.9 pounds.

Ingredients

Instructions

FAQ

Learn More About Virbac From Our Team of Experts

Important Information

Fleas rise to the top of your pet's coat as they die, so consider it a triumph if you start seeing more fleas at first, after treating your pet. If you’re still seeing fleas after application, it may be because your pet has picked up new fleas from the environment, which may include other pets, surfaces and outdoor areas. It may take up to 30 days to break the entire flea life cycle. Additionally, you should also treat sources of new fleas (i.e., carpet, yard, etc.) to ensure complete flea control.

About Virbac Dog Pest Protection

Pest Protection

External parasites can be a nuisance to your dog. Use Virbac's topical product for convenient, quick-acting, long-lasting, effective control of fleas and ticks. Kills adult fleas for up to one month and prevents flea eggs from hatching or developing into larvae or adult stages for up to 3 months. Do not use on dogs less than 8 weeks of age. Do not use on cats.

Team Up Against Parasites

Every dog, everywhere deserves affordable year-round parasite protection. IVERHART MAX® (ivermectin/pyrantel pamoate/praziquantel) Soft Chew offers broad coverage with protection against heartworms, roundworms, hookworms and tapeworms. A proven formula with active ingredients recommend by veterinarians for years, IVERHART MAX Soft Chew is bacon-flavored; a soft chew that your dog will love. Important Safety Information for IVERHART MAX ® (ivermectin/pyrantel pamoate/praziquantel) Soft Chew: All dogs should be tested for existing heartworm infection before starting treatment with IVERHART MAX Soft Chew. Use with caution in sick, debilitated, or underweight dogs weighing less than 10 lbs. Gastrointestinal and neurological signs, such as convulsions, have been reported following the use of ivermectin products. For complete product information, refer to the product insert.

Protect Your Home

Not only are there solutions to help control parasites on your dog, but Virbac also has a solution for your home. KNOCKOUT® Area Treatment kills adult fleas and ticks and controls pre-adult fleas (Larvae) for 120 days. For indoor use only. For use in homes and residential use sites. Not for use in commercial or industrial buildings.

About Virbac

Founded in 1968 by a French veterinarian, Virbac is an independent pharmaceutical laboratory dedicated to animal health. For fifty years, the company has built a personalized relationship with veterinarians. Through this partnership, Virbac contributes, day after day, to shape the future of animal health.

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Questions & Answers

6 Customer Questions


Does this have the heartworm medication in it as well

Answer by ChewyJul 04, 2018
Virbac EFFIPRO Plus Topical Solution for Small Dogs contains Fipronil: 9.78%, Pyriproxyfen: 2.94%, Glycol Ether: 80 - 90%. This helps control biting mosquitoes–a potential source of heartworm disease, but does not contain heartworm medication.

how much solution is in each weight range size?

Answer by ChewyNov 30, 2019
Each applicator for the Virbac EFFIPRO Plus Topical Solution for Small Dogs 5-22.9 lbs contains 0.023 fluid ounce (fl oz), the treatments for Medium Dogs 23-44.9 lbs contains 0.045 fl oz, the treatments for Large Dogs 45-88.9 lbs contains 0.091 fl oz and the treatments for X-Large Dogs 89-132 lbs contains 0.136 fl oz.

Do you need RX

Answer by ChewyJul 09, 2018
This solution does not require a prescription.

Is this product safe for cats when put on dogs and they are in same household Same

Answer by ChewyJun 18, 2018
Cats should be separated from treated dogs until the solution is completely dry.

4.2
Rated 4.2 out of 5 stars
32 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

84% Positive

Effectiveness

94% Positive

Ingredients

95% Positive

Long-Term Benefits

94% Positive

16 Customer Reviews



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 David on Oct 6, 2025

Speedy shipping

We've used this for many years. Its effective and doesn't burn my pets like over the counter brands.

We've used this for many years. Its effective and doesn't burn my pets like over the counter brands.


Rated 1 out of 5 stars
By Christina on Oct 5, 2025

Effipro does not work

My dogs still have fleas after applying effipro. It did nothing for them. Waste of money

My dogs still have fleas after applying effipro. It did nothing for them. Waste of money


Rated 5 out of 5 stars
By Ed on Oct 7, 2025

Flea & Tick

We have been using for several years; no ticks nor fleas ever.

We have been using for several years; no ticks nor fleas ever.


Rated 5 out of 5 stars
By Stacy on May 23, 2025

It covers all types of worms

My dogs don't mind a topical flea/heartworm med. Price is a third of revolution.

My dogs don't mind a topical flea/heartworm med. Price is a third of revolution.


Rated 5 out of 5 stars
By Sandra on Sep 6, 2025

Easy ordering

Delivery was quick

Delivery was quick


Rated 5 out of 5 stars
By Victoria on Jan 17, 2025

Autoship

Ability to change autoship when needed

Ability to change autoship when needed


Rated 5 out of 5 stars
By Sandra on Nov 13, 2023

It works

I have been giving my Two Beagles this medication fir 2 years and never had any problems

I have been giving my Two Beagles this medication fir 2 years and never had any problems


Rated 5 out of 5 stars
By Carolyn on Mar 2, 2024

Works

Lasts as described

Lasts as described


Rated 5 out of 5 stars
By geo1 on Nov 27, 2018

flea prevention

it kills the fleas in minutes pets are not scratching in as much

it kills the fleas in minutes pets are not scratching in as much


Rated 1 out of 5 stars
By Lucy216 on Nov 8, 2018

Fleas after application

My dog doesn't have a severe flea issue. I tried this brand after another brand only seemed to work for 3 weeks. However within less than week of application use

My dog doesn't have a severe flea issue. I tried this brand after another brand only seemed to work for 3 weeks. However within less than week of application use my dog was having issues with fleas, bites etc. Very unusual it's almost as if it invited the fleas. I am going back to treating my carpet instead of my pets with flea chemicals. That is the only real effective flea treatment I have ever used in past 30 yrs that actually does prevent flea issues.