Date published: 2025-9-5

1-800-457-3801

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Frontline® Plus for Dogs

by Merial
3.0(1)
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Monthly topical flea and tick treatment for dogs and puppies
    • Canine topical insecticide
    • Waterproof formula provides one month of protection
    • Effective against fleas, ticks and chewing lice
    • Quickly kills flea eggs, flea larvae and adult fleas
    • Safe for dogs 8 weeks of age and older
Catalog #DescriptionPriceQtyAutoshipCARTFAVORITES
sc-361723
5-22 lbs, 6/pack
$78.95
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Frontline® Plus for Dogs gives you the power to help prevent a flea infestation on your pet.

Frontline® Plus for Dogs is a waterproof topical insecticide for use once monthly on dogs and puppies 8 weeks of age and older. This powerful spot-on flea control product kills 98 – 100% of fleas and ticks within 24 – 48 hours, and continues working to provide 30 days of protection. It contains 2 highly effective active ingredients: fipronil, which kills adult fleas and ticks, and S-methoprene, which kills flea eggs and flea larvae. Together, these ingredients work to prevent ALL stages of fleas from developing and bothering your pets and your family.

In addition to breaking the flea life cycle, Frontline® Plus for Dogs provides long-lasting tick protection by eliminating 4 main species of ticks: deer ticks (which may carry Lyme disease), brown dog ticks, American dog ticks and lone star ticks. It also protects against chewing lice and aids in the control of sarcoptic mange. This easy to use topical flea preventative can be used on breeding dogs, puppies, and pregnant and lactating female dogs.

Please note this product is for use on dogs and puppies only. For powerful flea and tick control for cats and kittens, use Frontline® Plus for Cats.

Frontline Plus for Dogs - Infographic showing tips to apply Frontline Plus for Dogs
Frontline Plus for Dogs - Merial Rebates, give your animals the care they deserve with rebates on your favorite products
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can it be used with a other product

Asked by: jack
Hi, thanks for the question. You should consult with your veterinarian to be sure that this product will not interact with another product.
Answered by: SCAH Rep
Date published: 2016-08-08
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Rated 5 out of 5 by from I have used this for years on myI have used this for years on my German Short-haired Pointer. It does a great job for the entire month.
Date published: 2013-01-29
Rated 3 out of 5 by from Works to Repel TicksWorks great to repel ticks, but it no longer works as well as it used to for fleas on my dog.
Date published: 2016-12-28
Rated 5 out of 5 by from the best to prevent ticks out onthe best to prevent ticks out on the farm, dog is happy
Date published: 2014-06-05
Rated 5 out of 5 by from Excellent product and at a betterExcellent product and at a better price.
Date published: 2014-06-24
Rated 5 out of 5 by from My dog Toby does great on thisMy dog Toby does great on this product.
Date published: 2014-03-06
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Frontline Plus for Dogs is rated 4.6 out of 5 by 5.
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