Sentry FiproGuard Flea & Tick Squeeze-On for Dogs (45-88 lbs)

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6 treatments
  • 3 treatments
  • 6 treatments
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FiproGuard contains the same active ingredient as Frontline Top Spot. It is a trusted, effective way to kill adult fleas and ticks. It protects your dog against chewing lice as well.

Key Benefits

  • Contains Fipronil, same active ingredient as Top Spot
  • Kills adult fleas and ticks and protects against chewing lice
  • Can be used on puppies eight weeks and older
  • Stops the flea life cycle and kills flea eggs and larvae for up to 12 weeks
  • Fast acting, long lasting and waterproof


Harmful if swallowed. Causes eye irritation. Avoid contact with skin, eyes or clothing. Wash hands thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco, or using the toilet. For external use on dogs only. Individual sensitivities, while rare, may occur after using any pesticide product on dogs. Certain medications can interact with pesticides. Do not treat your dog with more than one pesticide product at a time. Over dosing your dog can result in serious illness and even death. Consult a veterinarian before using on medicated, debilitated, aged, pregnant or nursing dogs. Consult a veterinarian before using on dogs with known organ dysfunction. If your dog is exhibiting signs of and/or is being treated for skin dermatitis, talk to your veterinarian before applying any topical flea and tick control product.

See all items by Sentry

  • Item Number
  • Brand
  • Breed Size
  • Lifestage
    Puppy, Adult

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Customer Reviews

Rated 4.2 out of 5 by 37 reviewers.
Rated 5 out of 5 by Good Product, Good Price We live in the desert and have an almost-year-round tick population. My dog is 3-1/2 years old and has had ONE tick in his life. That definitely says something for this product. And unlike the more expensive topical, this stuff doesn't leave an oily residue. October 21, 2016
Rated 1 out of 5 by Didn't work I used to depend on an oral heartworm/flea preventative for my dogs that seemed to do the trick for the most part. But after switching to a different preventative that doesn't protect against fleas, we decided to use this since we were already using the cat version. We saw no change in the fleas on our dogs after application even the next day or a week later. This cheaper alternative doesn't appear to work, and I cannot recommend it. October 10, 2016
Rated 5 out of 5 by Wow love the buys I find here Chewy customer for several years purchased this flea treatment for my dog at awesome savings works great and got same product at chewy I got at vet at a fraction of the cost. Luv luv luv CHEWY October 5, 2016
Rated 5 out of 5 by great price! love the price on this product and the fact it protects from ticks as well..i have 65lb working line sable gsd and been using this for the past year with great results. my dog is a very active dog that explores much further then the backyard when it comes to the outdoors. this product along with regular grooming and baths keeps the critters away. it does leave a white residue on darc colored dogs but it brushes in the fur,once dried with a grooming brush. September 21, 2016
Rated 5 out of 5 by Does the trick! Does the trick! No problems with fleas or ticks this year on either of my dogs. Great price too. September 10, 2016
Rated 3 out of 5 by Product is OK - but wouldn't recommend My dog was not happy with another flea medicine because it really irritated her skin. I went with this medicine this month and she is not attacking the area that I put the medicine, which is great, however I noticed that within 24 hours I could no longer see the application on her back. Not sure if she rubbed it off, or that is normal but I am used to seeing something* for at least 2-3 days! I did catch one flea on her belly last I do not think that this is a good blend. I do have a large dog, so perhaps it will work better for small dogs. July 28, 2016
Rated 4 out of 5 by Good product. This product does the job. It works well for my dogs. August 16, 2016
Rated 5 out of 5 by Great product! I had used the name brand version of this for years. This works exactly the same, but at a huge savings! My dogs have had no issues with it. July 25, 2016
  • 2016-10-31 T07:01:47.647-05:00
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