• Relief is here — for your pet and your wallet! New SENTRY Fiproguard Plus contains the same active ingredients as FRONTLINE® Plus — without paying vet prices.1,2

    SENTRY Fiproguard Plus kills fleas, flea eggs, flea larvae, ticks and chewing lice. The fast-acting, long-lasting squeeze-on is formulated to protect your dog against dangerous pests. It breaks the flea life cycle by killing flea eggs and larvae and kills ticks that may transmit Lyme disease. SENTRY Fiproguard Plus is just as effective against fleas and ticks as FRONTLINE® Plus.1

    • Contains the #1 vet-recommended active ingredient3, fipronil, and (s)-methoprene, the same active ingredients used in FRONTLINE® Plus1
    • Kills fleas, flea eggs, flea larvae, ticks and chewing lice for up to 30 days
    • Stops the flea life cycle and kills flea eggs and larvae for up to 12 weeks
    • Kills ticks that may transmit Lyme disease
    • Waterproof
    • Fast acting, long lasting
    • For use on dogs 8 weeks of age and over, 45-88 lbs.


    Compare to FRONTLINE® Plus — COSTS LESS2


    FiproGuard® Plus




    Same active ingredients

    Kills fleas, flea eggs, flea larvae, ticks and chewing lice

    Costs Less2

    Applying SENTRY Fiproguard products at home is easy. Just follow these steps each time you use the products.

    Before You Apply

    Applying correctly starts with purchasing correctly at the store. Before purchasing, weigh your dog. Don't guess! It is important to know the exact weight of the pet to ensure you purchase the right product.

    At the store, be sure to buy the product for the right species. BE SURE to choose cat products for cats and dog products for dogs. These products are different formulations based on the species and weight of your pet and SHOULD NEVER be used interchangeably.

    Do NOT treat with more than one pesticide product at a time. Don't forget to consider your dog's age. ONLY use SENTRY Fiproguard on dogs over 8 weeks of age.

    Always be sure to look at the label before applying.

    Applying the Product

    • Remove product tubes from the package.
    • Separate one tube from the others.
    • Hold the tube with notched end pointing up and away from the face and body. Use scissors to cut off the narrow end at the notches along the line.
    • Invert tube over dog and use open end to part your dog’s hair.
    • Squeeze tube firmly to apply all of the solution to the dog’s skin as a spot to the dog’s back between the shoulder blades.

    1 SENTRY® Fiproguard® PLUS is not manufactured or distributed by Merial. FRONTLINE® is a registered trademark of Merial.
    2 Pricing comparison based on average veterinarian retail price survey of FRONTLINE® Plus (December 2016) and 52-week GFK average price of SENTRY® Fiproguard® Plus (March 2017). Data on file.
    3 GFK 2016 Vet Recommended Flea and Tick Products April 2016.

    SENTRY Fiproguard Plus Squeeze-On for Dogs, 45-88 lbs 3 ct is rated 3.7 out of 5 by 23.
    Rated 5 out of 5 by from Works just like the expensive products! We have used these products on 6 different dogs with great success! Even the ones who have sensitive skin and stomach have no reactions to Fiproguard. Since we live in a humid place, parasites are a problem most of the year. We also rescue and foster a variety of animals so pest control is extremely important, and it has to be something we can actually afford to use! Fiproguard meets all of our needs and that is why we have kept using since we first tried it. We use Fiproguard products on all our dogs and cats and they give it 20 paws up!
    Date published: 2015-05-16
    Rated 1 out of 5 by from My dogs still have fleas I've never had flea infestations, and I've had multiple dogs for many years. This year the dogs were scratching. Two differences: New dog, and in the past I've always used a different, but "like" product, but chose Sentry to save some money. After using the Sentry on all three dogs, they all continue to scratch and live fleas are still being seen. Very frustrating since now I don't want give them toxic doses by adding another product at this point.
    Date published: 2015-08-23
    Rated 5 out of 5 by from Amazing I got this like a month ago. Finally something that works. I have tried other brands and natural ways. Love this. I highly recommend this to any one with out a foubt
    Date published: 2015-05-07
    Rated 5 out of 5 by from great product I bought this recently because I noticed front line wasn't working very well on our dog and wanted to try something different and it works great and it cost less
    Date published: 2015-05-12
    Rated 5 out of 5 by from Easy to use I buy this every yr. for my pit Charlie. It gives him the protection he needs.
    Date published: 2017-05-06
    Rated 5 out of 5 by from Works Great! Used this product on my 3 dogs and it worked as good as advertised :-)
    Date published: 2015-05-19
    Rated 5 out of 5 by from The only thing we will use on our Labs! We started using Sentry after many trials and errors with other products. We have been using Sentry for several years now exclusively and suggest it to all of of our animal friends! We live in a highly wooded area, and we love being flea and tick free!
    Date published: 2016-05-01
    Rated 5 out of 5 by from great product I have used this no my dogs.great product to use on pets
    Date published: 2015-05-15
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