Virbac EFFITIX Flea & Tick Spot Treatment for Dogs, 89-132 lbs, 3 Doses (3-mos. supply)
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Protect your canine companion from painful and dangerous parasitic pests with Virbac EFFITIX Plus Topical Solution for X-Large Dogs. This convenient, long-lasting formula begins working immediately upon application to quickly and effectively kill and repel fleas–including eggs, larvae and pupae, ticks, mosquitoes, chewing lice and biting flies. The powerful combination of highly-effective fipronil, permethrin and pyriproxyfen continues to safely protect your furry friend for up to four weeks. Waterproof and UV-resistant, this easy-to-apply liquid solution remains effective even after bathing, shampooing, water immersion or exposure to sunlight.
Key Benefits- Powerfully effective formula keeps your canine companion safe from parasitic pests for up to four weeks.
- Begins working immediately upon application to kill and repel fleas, flea eggs, flea larvae and ticks, including infestations.
- Also helps control mosquitoes–a potential source of heartworm disease, as well as chewing lice and biting flies.
- Waterproof, UV-resistant and non-greasy, it continues to work even after bathing, shampooing, water immersion or exposure to sunlight.
- Recommended for use on extra-large dogs and puppies 8 weeks or older and weighing 89 to 132 pounds.
Do not use on cats.
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.
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Item Number135672
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UsageTreatment
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LifestageAdult
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Breed SizeLarge Breeds, Giant Breeds
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Product FormSolution
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Health ConditionFleas, Ticks
Fipronil: 6.0%, Permethrin: 44.8%, Pyriproxyfen: 1.8%, Glycol Ether: 40-50%.
FOR EXTERNAL USE ON DOGS ONLY. Do not use on dogs under 8 weeks of age. Do not split tubes between dogs. Do not use multiple tubes on one dog. Weigh your dog to be sure you are applying the right dose formulated for the weight of your dog. Overdosing your dog can result in serious illness. Do not bathe your dog within the first 24 hours after the product has been applied.
If your dog is exhibiting signs of and/or is being treated for skin problems, talk to your veterinarian before applying any topical flea and tick control product.
Do not apply more often than once a [per] month [every 30 days].
For use on DOGS and PUPPIES (8 weeks old or older). To repel and kill fleas, ticks, and mosquitoes; to kill lice and to aid in control of mites; to repel and prevent blood-feeding by biting flies. Apply monthly according to directions for use.
APPLICATION DIRECTIONS
- Remove one applicator from packaging. Hold applicator upright and remove cap.
- Invert cap and place other end back onto applicator tip. Push cap down to break seal. Remove cap prior to treatment application.
- Part dog’s hair until skin is visible. Place applicator tip directly against exposed skin. 3a. For small dogs and puppies 8 weeks old or older and weighing 5 to 10.9 lbs or weighing 11 to 22.9 lbs Deposit entire contents by squeezing the entire applicator contents onto dog’s skin, at a single site, between the shoulder blades as shown in diagram 3a. 3b. For medium dogs 23-44.9 lbs or large dogs 45-88.9 lbs- Apply the product evenly to three spots on the dog’s back, starting between the shoulder blades and continuing on to the second and third spots as shown in diagram 3b, squeezing the applicator until empty. 3c. For extra-large dogs 89-132 lbs- Apply the product evenly to four spots on the dog’s back, starting between the shoulder blades and continuing on to the second, third and fourth spots as shown in diagram 3c, squeezing the applicator until empty. Do not double-dose or apply more than one applicator to dogs that are heavier than 132 lbs. Ensure that EFFITIX® Topical Solution for Dogs is not applied superficially on dog’s hair.
Where is this product sourced from?
We source all our products from manufacturer approved distributors or directly from the manufacturers. Chewy takes pride in ensuring that our furry friends’ wellbeing is always our top priority. We have worked hard to partner with all of the manufactures to deliver 100% authentic products
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.
Customer Reviews
91% Recommend
91% of reviewersrecommend this product
You've Already Reviewed This Item
11 Reviews
Showing 1-10 of 11 Reviews
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works great
By Luna on Sep 3, 2020
works great but does need topical. So I gave 4 stars. Only thing that has worked on German Shepard large field
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Scratching
By Dottie on May 4, 2020
My German Shepherd is still scratching. He’s a big boy and it’s had to find a product that covers a 125lb dog. I will give this a few more days to see if it works better.
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Don't work
By Ggina on Jun 4, 2020
It didn't do anything, I've given 2 doses and still fleas. Very angry, money don't grow on trees.
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Flea and Tic
By Akita5 on Mar 19, 2020
My vet likes this product and it works!Chewy delivered promptly and in time for my dog's treatment.
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Virbac Effitix
By Gramster on Mar 17, 2020
So far so good. Liked that it said for fleas, ticks and mosquito's.
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Cheaper price compared to vet!
By Tiffany on Jul 15, 2019
I started using this when I found out one of my dogs had epilepsy and we could no longer use Trifexis for heart worms and fleas. I love that it’s the only medicine on the market that kills mosquitoes!
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Great product
By Pitmom on Aug 21, 2019
My vet recommended this a couple years ago and I’ve been using it ever since! So far so good.
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Works Great, Great Price
By amykw on Jul 18, 2018
This product has worked just as effectively as the pricier brands. My vet recommended it to me, and it was a lot better for my budget when we had a multiple dog household.
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More like an attractant
By CrashBensir on May 7, 2018
Total ticks found on my baby girl within the first week after application... 12 (and counting!) Absolutely unacceptable for a product that “repels fleas, TICKS, mosquitoes and biting flies.” Especially when you add “Starts on contact”
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virbac effitix plus!!
By Beth33 on May 15, 2018
It is worth every penny I have used this stuff before & it works!! I believe it does anyways... I would spend any amount when it comes to my furbabies!!