Advantage® Treatment Spray for Dogs

Advantage® Treatment Spray for Dogs kills fleas, ticks and lice. The active ingredients inhibit development of immature flea stages (preadult fleas and flea eggs) as well, which prevents them from growing into adult fleas that are capable of biting.

Why choose Advantage® Treatment Spray for Dogs?

  • An icon of a fly, tick and louse.

    Kills fleas, ticks and lice

  • An icon of flea larvae within a no symbol.

    Kills preadult fleas and flea eggs, preventing them from growing into biting adult fleas

  • An icon of flaking, irritated skin.

    Aids in the control of flea bite dermatitis by killing fleas

  • An icon of a spray bottle.

    Delivers a whisper-quiet, continuous spray that provides 360-degree coverage while helping to reduce the stress to your dog during treatment

How does it work?

An icon of Target.

Adult fleas, hatching fleas, flea eggs, ticks, lice

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Works for:

Dogs older than 6 months

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Application type:


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Treatment frequency:

Up to once every 7 days for adult dogs. Up to once every 14 days for puppies over 6 months.

green icon of no prescription required for Advantage II.
No prescription required

Fight fleas on your pet, in your home and in your yard with Advantage®

Learn about the other flea-fighting Advantage® products, including topicals, foggers, shampoos and sprays, to help you fight a flea infestation that threatens your pet, home and yard.

A  Dachshund scratching an itch by biting its back leg

Treat for fleas indoors and outside.

As part of a complete flea-control program, also treat indoor and outdoor areas your dog frequents using EPA-registered Advantage® Household Spot & Crevice Spray and EPA-registered Advantage® Yard & Premise Spray.

Advantage, Elanco and the diagonal bar logo are trademarks of Elanco or its affiliates.