• Get rid of pesky fleas - naturally, safely and effectively!

    SENTRY Natural Defense Natural Flea Shampoo for Dogs & Puppies has the proven ability to kill adult fleas using natural ingredients, providing a fresh spice fragrance while, at the same time, killing unwanted pests.

    • Kills and repels fleas, with natural ingredients
    • Safe for use around children and pets
    • Veterinarian tested
    • 12 fl oz

    Product Safety Information

    Material Safety Data Sheet (PDF)

    To request past material safety data sheets please contact us.

    SENTRY Natural Defense Flea Shampoo for Dogs & Puppies 12 fl oz is rated 3.0 out of 5 by 4.
    Rated 5 out of 5 by from Excellant Product This product does what it says, kills all fleas. When my pom acquired fleas on vacation, I used this when returning home and watched the fleas rinse off of him. It smells great, though he doesn't care for it, and his coat is soft and smooth. Doesn't dry out either his coat or skin. Its hard to find in my area, but when I do, I make sure to buy a couple.
    Date published: 2015-05-19
    Rated 1 out of 5 by from Use to be good.....NOT NATURAL DEFENSE any more!!! When I first Bought this shampoo, IT WAS AWESOME!!.......Now it's the same price or more and 4 oz less shampoo and half the natural defense and deodorizers that were in it have been replaced with CHEMICALS,............If I wouldn't use this on my kid or myself I won't use it on my dogs!!!........I'm looking for another shampoo,...
    Date published: 2015-08-22
    Rated 1 out of 5 by from No longer good I bought the shampoo originally in the 16 oz bottle and it contained essential oils, vitamin e, lanolin. Now it cost more for a 12 oz bottle that has reduced the essential oils and replaced with chemicals I wont use on my dog. What a shame!
    Date published: 2018-04-18
    Rated 5 out of 5 by from Love This Stuff! We use this on our elderly dogs because they have sensitive skin and it does an excellent job of repelling fleas and mosquitos. Our Petco stopped carrying the dog shampoo for some reason, so we're having to source a new retailer.
    Date published: 2016-03-22
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