Sentry FiproGuard for Cats

Item #0040517

$17.99 to $24.99

$32.99 to $49.99

Sentry FiproGuard for Cats

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Sentry FiproGuard is a once-a-month topical for cats and kittens over 8 weeks of age for prevent fleas, ticks and chewing lice. Available in a 3 month or 6 month supply. Read More

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SENTRY FiproGuard for Cats

Sentry FiproGuard for Cats is a once-a-month topical that contains 9.7% Fipronil to kill fleas, ticks and chewing lice. Available in a 3 month or 6 month supply.

For cats and kittens of all weights over 8 weeks of age.

SENTRY FiproGuard Key Points:

  • Once a month topical squeeze-on kills fleas, ticks and chewing lice
  • Kills deer ticks that transmit Lyme disease as well as brown dog ticks, American dog ticks and lone star ticks
  • Fast-acting and long-lasting, sustained-release formula protects cats for up to 30 days (per application)
  • Waterproof

FiproGuard™ contains Fipronil, the same active ingredient used in Frontline Top Spot for cats.

When using any topical spot-on flea treatment, you should not bathe your pet 48 hours before or after application. The oils of the skin and coat help to distribute the product properly, ensuring that the product will be effective.


  • Brand: SENTRY
  • Type: Flea & Tick
  • Ingredient: Fipronil

Reviews (7)

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  1. 5.0 out of 5 stars

    "Sentry "

    First time to use this. So far so good. See no fleas on these two cats and no scratching. Will definitely buy again if it continues to work as advertised.

  2. 5.0 out of 5 stars

    "kathy p."

    this stuff works great, I have 8 cats and a very large dog, and no more fleas.

  3. 5.0 out of 5 stars

    "Flea & Tick "

    Works great on my 2 cats

  4. 5.0 out of 5 stars

    "Worked for me"

    Finally got rid of the fleas. After trying the natural flea stuff for a few months, I used this. With in two months no more fleas. Missed a month and they came right back. Used this again, and now three weeks later, no more fleas again.

  5. 4.0 out of 5 stars

    "Works Quite Well"

    I have found this to be very effective on cats, even those that go outside. I can't use it on my Siamese who is apparently skin sensitive to either fipronil or carrier ingredients in this product. (But this can happen even with more expensive brands.) So I would cautious using on cats whose skin is sensitive.

  6. 1.0 out of 5 stars

    "Flea Aphrodisiac"

    This was a huge waste of money. My dachshunds had a few fleas from going out for their walks, so I decided to get something before the problem got out of hand. I decided to try this because of the low price and I had read a few good reviews. Well shame on me for being cheap! Within the week, my dogs were infested with fleas almost as if the Liberty attracted the fleas. When I bathed them I was appalled at the number of fleas on them. Next time, I won't be such a cheapskate and I will save my dogs and self the misery. Don't waste your money!

  7. 4.0 out of 5 stars


    Only last month, did I find this product on the website. With young kittens in mind, and at 4 weeks of age, I've found, I can treat the Mother cat, and the kittens get a residual treatment. Worked darn good for what I paid for it, FINALLY. I can truly say, I got more than my moneys worth out of this product. Well worth a try for the cost. Anyone with pets knows, as time goes by, fleas can become immune to the same old product(which seemed to be happening in my case). Other products have been so expensive to use and not work. TRY IT for yourself.

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