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21st Century, Flea + Tick Defense for Dogs 45-88 lbs., 3 Applicators, .091 fl oz Each

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21st Century, Flea + Tick Defense for Dogs 45-88 lbs., 3 Applicators, .091 fl oz Each

In Stock
4588 lbs
022 lbs
2344 lbs
4588 lbs
89132 lbs
  • Expiration Date: Jan 2020
  • Shipping Weight:
    0.06 kg
    Switch to Imperial units
  • Product Code: CEN-00052
  • UPC Code: 026664000521
  • Package Quantity: 3 Applicators, .091 fl oz Each
  • Dimensions:
    1.8 x 14.7 x 11.2 cm , 0.05 kg
    Switch to Imperial units
Product Overview


Contains Fipronil the active ingredient used in Frontline® - Top Spot for Dogs*

  • Fast-Acting, Long-Lasting
  • Kills Fleas
  • Kills Ticks
  • Kills Chewing Lice
  • Waterproof

Kills Fleas, Ticks & Lice

Flea + Tick Defense for Dogs contains the active ingredient fipronil that effectively targets fleas, ticks, and chewing lice. Fipronil collects in the oils of the skin and hair follicles, and continues to be released from hair follicles onto the skin and coat, resulting in long-lasting activity.


  • Kills adult fleas before they lay eggs
  • Controls flea re-infestation for up to one month (4 weeks)
  • Controls fleas which may cause flea allergy dermatitis


  • Kills ticks that may transmit Lyme disease, Rocky Mountain spotted fever, ehrlichiosis, and babesiosis


  • Rapidly eliminates infestations with chewing lice


  • Aids in control of sarcoptic mange infestations

Suggested Use

For Dogs and Puppies - 45-88 lbs and 8 weeks or older

Other Ingredients

Active Ingredient %
Fipronil 9.7%
Other Ingredients 90.3%
Total 100.0%

Contains Fipronil the active ingredient used in Frontline Top Spot for Dogs

*Frontline® and Frontline Top Spot for Dogs® are registered trademarks of Merial.


Caution: Keep out of reach of children

See label insert for precautionary and first aid statements.

Do not use on cats. Keep cats away from treated dogs for 24 hours. If applied to a cat or ingested by a cat, contact your veterinarian.

iHerb Customer Reviews

The Product Didnt Arrive

Posted by iHerb Customer on Aug 11, 2017 | Verified Purchase

I ask for a refund and i dont get my money back

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Didn't work so well

Posted by iHerb Customer on Jul 18, 2017 | Verified Purchase

Unfortunately this product was not effective for my dog's fleas. We live in a Mediterranean country and the fleas here are monsters. I am trying a different brand

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Get a constant Big Discooount!!Click on the button (green link)

Posted by APPLY DWB EIGHT FIVE ONE on Jul 16, 2017 | Verified Purchase

It is good for mild and small insects.

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Couldn't see much of effect on my dog

Posted by iHerb Customer on Jul 01, 2017 | Verified Purchase

I use to apply on my dog a product of another well known brand and since it has started to loose its effect I thought it can be nice to try this one. It took a couple more days for the pruduct to arrive so clearly my dog have been hosting more little friends in her fur while we were waiting for the new product. I applied it on my dog and even after 4 days I couldn't see a major change. Fleas were still there kicking and running. However, in order to be fair, I will note that my dog has a long fur and is mostly outside the house. In case your dog lives inside the house - it might be OK.

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Highly recommended!!

Posted by iHerb Customer on May 01, 2017 | Verified Purchase

I have 3 dogs. I live in Texas. In the Spring & Summer (sometimes Fall!), the fleas appear! This flea control has the same active ingredient as Frontline. I've priced it many, many places, online as well as brick & mortar, iHerb has the best price hands down! With 3 dogs, quality as well as price matters! You can't go wrong w/this product! I highly recommend!!

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