Trusted by Pet Owners for 20 Years1

FRONTLINE® Plus for Dogs kills adult fleas and ticks, prevents new infestations by killing flea eggs and larvae to break the flea lifecycle, and lasts for a full 30 days.

women with dog
women with dog

Trust the #1 Name in Flea and Tick Protection2

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  • Protects for a full 30 days
  • Waterproof formula
  • Trusted by pet owners for 20 years1
Frontline Plus for Dogs
Frontline Plus for Dogs

Kills

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Adult Fleas
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Adult Fleas
flea eggs icon
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Flea Eggs
Flea Larvae
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Flea Larvae
Adult Ticks
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Adult Ticks
Chewing Lice
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Chewing Lice