SENTRY® Natural Defense Squeeze-On for Cats

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SENTRY® Natural Defense Squeeze-On for Cats

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SENTRY® Natural Defense™ Squeeze-On contains natural active ingredients that kill fleas, ticks and mosquitoes on contact. 4 month supply. Read More

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SENTRY® Natural Defense™ Squeeze-On

Contains natural active ingredients that kill fleas, ticks and mosquitoes on contact. In addition, the natural ingredients are highly effective in repelling pests. SENTRY® Natural Defense™ formulas use natural active ingredients such as cinnamon, clove, peppermint, lemon grass and thyme, that leave a natural spice fragrance. Begins to work immediately after it is applied. 4 month supply.

SENTRY® Natural Defense™ Squeeze-On Key Points:

  • Kills fleas, ticks and mosquitoes for up to 4 weeks, but are safe enough to use every two weeks
  • Four 2.0 mL applications are included in each carton
  • Veterinarian tested
  • Features patented EcoSMART technology
  • Safe for use around children and pets, when used as directed
Do not use on animals under 12 weeks of age.

View manufacturer and/or label information


  • Type: Topical
  • Brand: SENTRY
  • Restrictions: Kittens under 12 weeks

Reviews (8)

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  1. 1.0 out of 5 stars

    "Read before buying!"

    I wish I would have ready the reviews before buying for my fur ball :( over two months in and there has been no improvement. Dry patches and scabs formed where medicine was applied. Will not be using again!

  2. 1.0 out of 5 stars

    "Waste of money"

    After 3 months of using, still found over twenty fleas on my two cats.

  3. 1.0 out of 5 stars

    "cat died"

    "I put this on my cat & 2 1/2 days later, she died, convulsing and seizing until her death. I did not read long enough into this reviews to see that this is a very dangerous ""natural"" repellent. DO NOT USE IT! PASS IT ALONG! THIS HAPPENED 12/26/12. I put a one star because I had to but it is a killer!!!!!"

  4. 1.0 out of 5 stars

    "Didn't work"

    We tried to go all natural after using the chemical spot ons for sale at Walmart for years(they did work)...this does not. Cats and dogs, flea free for years, had fleas...even a few days after application. I guess it's back to chemicals :(

  5. 1.0 out of 5 stars

    "toxic effects and did jack for fleas. KITTY GOT VERY SICK!!!"

    Horrible product! The smell was overpowering. Didnt kill fleas, left greasy spot for days, made my cats terribly sick!! Both scratched all the hair off from the spot it was applied and had episodes of vomiting. Both cats showed signs of mental depression and discomfort. They hated it! Kept trying to rub it off..scratch it off!! Did you know Peppermint oil if ingested IS TOXIC to pets?! Cats are very flexible creatures, they will find a way to lick it sometime. Trust Me. Natural = better my @ss!! Never had this problem with other flea brands, forget this cheap crap im going back to revolution/ frontline. I love my cats too much for a Repeat!

  6. 5.0 out of 5 stars

    "Works great"

    This product worked great for my cat, and I bought the dogs the dog version. The smell is strongish for a day, and it does leave oil on their coat for a day or two, but it keeps fleas and ticks off and is natural and I will be happy to put up with a little odor to keep my pets and my family healthy and safe!

  7. 1.0 out of 5 stars

    "Doesn't Work"

    This product is not worth the money or time spent to create it. I used it on my 3+ year old cat. 1st it left a oily greasy streak down her back that took over a week to go away. 2nd she didn't get any relief it actually made the fleas go crazy & caused my cat to scratch & bite herself like crazy. The only thing good was she smelled good for a couple of weeks. I will not buy this product ever again!!!!!!!!!!

  8. 1.0 out of 5 stars

    "Not so great, but safe"

    It smells nice but I only got about a weeks worth of no fleas with this product. Since its safe you can re apply as needed. But for me thats not going to work.

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