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Sentry Natural Defense Flea & Tick Spray

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Defense Flea Tick Spray Dog 8 oz item# 207009
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Defense Flea Tick Spray Cat 8 oz item# 207010
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Sentry Natural Defense Natural Flea & Tick Spray kills fleas, ticks, mosquitoes and other unwanted pests for up to four weeks, yet it’s safe to use on your pets and around your family when applied as directed. Each bottle contains 8 oz. of natural active ingredients such as peppermint oil, cinnamon oil, lemongrass oil, clove oil and thyme oil.

How Does Natural Defense Work?

Certain plants contain compounds that give them the ability to defend themselves against insects. Natural Defense is a synergistic blend of botanical extracts including peppermint oil, cinnamon oil and lemongrass oil. This combination of oils significantly enhances the pesticidal activity of Natural Defense. How? Octopamine!

Octopamine is a key neurotransmitter found in insects, it is the insect's equivalent of adrenaline. It regulates their heart rate, behavior and metabolism. The unique molecular structure targets and blocks octopamine neurotransmitter receptors in insects. Blocking octopamine results in a total breakdown of the insect's central nervous system. As mammals, fish and birds have no receptors for octopamine, the ingredients do not have this affect on them... or people!

Available in 8 oz liquid that comes in a spray bottle.

Review Rating: 2.5

Availability: 1

Country of Origin: USA

Manufacturer: Sentry

Shipping Weight: 0

Active Ingredients
Peppermint Oil 1.00%
Cinnamon Oil 1.50%
Lemongrass Oil 1.50%
Clove Oil 1.70%
Thyme Oil 1.70%
2-Phenethyl Propionate* 1.70%
* 2-Phenethyl Propionate is a natural botanical extract commonly found in food.

Other Ingredients - Vanillin, Isopropyl Myristate 90.90%

Suggested Use

  • Lightly spray your pet with the nozzle about 8in to 12in from the pet.
  • Start spraying the animal at the tail, making sure to spray the entire coat of the animal, including legs, tail and underbody.
  • With you hand, fluff the hair against the way it normally lays to assure that the spray penetrates the coat to the skin.
  • Do not saturate the animal. and do not spray in the face, eyes, or genitals.
  • Apply once a month or if a severe issue apply no more than every 2 - 3 weeks
  • Pets may be treated indoors or outdoors.
  • To maintain best protection against fleas and ticks, use this product year around.

Caution

  • Do not use on pets under the age of 12 weeks.

PLEASE NOTE

We have had some reports of reactions in cats such as skin irritation and hair loss after application (see reviews below). We recommend testing the product initially by applying the spray in a small area like the nape of the neck, and waiting 24 hours to evaluate any response before giving your cat a full application of the spray. If you do see an adverse reaction, wash your cat with a shampoo or dishwashing liquid that contains detergents, as this is the most effective way to remove the oils causing the reaction.

While we understand that this product is not perfect since some cats do have an allergic reaction, we do believe it is far safer than the chemical based insecticide products. The long-term use of systemic chemical pesticides often leads to far worse problems than a skin reaction (see The Natural Approach to Flea Control). The number of cats that have a reaction to the Sentry Flea & Tick products is small, and for the majority of cats this product is safe and effective. We choose to continue offering this product because we believe that providing a safer alternative to the chemical pesticides is an important service for those cat owners who prefer to use this type of insect control product.

REVIEW SNAPSHOT®

by PowerReviews
Sentry Natural Defense Flea & Tick Spray
 
3.0

(based on 24 reviews)

Ratings Distribution

  • 5 Stars

     

    (7)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (8)

57%

of respondents would recommend this to a friend.

Pros

  • Effective (14)
  • Good value (10)
  • Gentle (7)
  • Long-lasting (6)

Cons

  • Causes irritation (6)

Best Uses

  • Larger pets (8)
  • Older pets (4)
  • Smaller pets (4)
  • Daily care (3)
    • Reviewer Profile:
    • Long-time pet owner (21)

REVIEWS

Reviewed by 24 customers

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Displaying reviews 1-10

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2.0

Smell is too much!

By skipmax

from florida

About Me Long-time Pet Owner

Verified Buyer

Pros

    Cons

    • Strong smell

    Best Uses

      Comments about Sentry Natural Defense Flea & Tick Spray:

      The smell was so overpowering with this product that I never used it. I wouldn't have been able to use it on my dog, because I would have been sneezing all day. It might be just me, I might be allergic to it.

       
      3.0

      Killed a flea on contact

      By Arianna

      from St. Louis, MO

      About Me Long-time Pet Owner

      Verified Reviewer

      Pros

      • Effective
      • Gentle
      • Good Value

      Cons

      • Wears Out

      Best Uses

      • Daily Care
      • Larger Pets
      • Older Pets
      • Smaller Pets
      • Young Pets

      Comments about Sentry Natural Defense Flea & Tick Spray:

      I don't know about long-term effectiveness, but when I sprayed this directly on a flea, it immediately stopped moving and died. I think it would work best to prevent dogs from picking up pests on walks or to kill fleas that are on a dog. It is pretty greasy and will stain white fur, so that is a minor downside.

       
      5.0

      Great stuff

      By J. Thompson

      from Delta PA

      About Me Long-time Pet Owner

      Verified Reviewer

      Pros

      • Effective
      • Gentle
      • Long-Lasting

      Cons

        Best Uses

        • Smaller Pets

        Comments about Sentry Natural Defense Flea & Tick Spray:

        I use this on two cats and a mini dachshund. the only warning that needs to be given people is that with this product MORE is NOT Better.. use it sparingly. 1-2 sprays will easily cover a small dog. I went and got a fly spray mitt for horses ( its just fake sheep skin with a plastic liner).. I spray it 2 times and then rub the mitt over both the cats and the dog. I tried it on the ears, legs and bellys of my horses as well. Its doing a bang up job of keeping the horse flys off of them and the deer flys.

         
        1.0

        Does not work

        By Dukester

        from Lompoc, CA

        About Me Long-time Pet Owner

        Verified Buyer

        Pros

          Cons

          • Ineffective

          Best Uses

            Comments about Sentry Natural Defense Flea & Tick Spray:

            Unfortunately I found a tick on my dog shortly after use.

             
            1.0

            Eh.....

            By Dog Professor

            from Virginia

            About Me Professional Pet Trainer

            Pros

            • Inexpensive

            Cons

            • Long lasting greasiness
            • Strong odor

            Best Uses

              Comments about Sentry Natural Defense Flea & Tick Spray:

              I bought this product even with the so-so reviews and am very disappointed. The odor is VERY strong, and not particularly bad, but very strong and long lasting. I sprayed this stuff on my dogs (and didn't even saturate as instructed) 24 hours ago and the smell still lingers. This spray also left grease marks wherever I sprayed it. It has made any and all dirt and pollen stick to the places where it was sprayed.

              (1 of 1 customers found this review helpful)

               
              5.0

              Very Effective!

              By Tinker Bell's Mom

              from Los Angeles, CA

              About Me Long-time Pet Owner

              Verified Reviewer

              Pros

              • Effective
              • Good Value

              Cons

                Best Uses

                  Comments about Sentry Natural Defense Flea & Tick Spray:

                  Sentry Natural Defense Spray is very effective. I highly recommend it, but have to stress one point. Before using it on your pet, you have to do a small patch test first to check for any sensitivities or reactions. I used a cotton swab dipped in the spray then wiped a VERY tiny patch (not much larger than the tip of the swab) of fur on each of my Chihuahuas. I did that prior to using the product, and one of my two Chihuahuas did have a reaction to the product, the other did not. I highly recommend this product. It works very well, but you have to do a small patch test first. Only Natural Pet Store also recommends doing a patch test as well.

                  I use this product twice a week on my Chihuahua (along with the Only Natural Garlic pills). I apply it using a cottonball, covering the same areas mentioned in the directions. She has been flea free for months, not one flea or flea egg. The smell is quite noticeable, but it is pleasant; I really like it. My dog doesn't mind the smell at all. Also, due to the smell of the spray, that is another reason to do a small patch test on your pet as well, that way you will know if it is to your liking or not without dousing your entire pet's body with it.

                  So for pets, who aren't sensitive to it, Sentry Natural Defense Spray is definitely one of the best out there.

                   
                  2.0

                  Prevention sure, but a solution NO WAY

                  By Sick Kitty

                  from Philadelphia, PA

                  About Me Long-time Pet Owner

                  Pros

                  • Smells kinda good

                  Cons

                  • Makes my kitty feel sick

                  Best Uses

                    Comments about Sentry Natural Defense Flea & Tick Spray:

                    I think if you were to spray a few times on a kitty's back every couple of weeks before she goes out to romp in the grass it could be a great product.

                    HOWEVER, I bought this as a flee treatment and now my little girl cant keep her food down, is drowsy and sad, and has a temperature (hot ears). We're on our way to the vet in an hour so hopefully she will be feeling better soon. I think I'll request a new flee treatment even one not so 'natural' as she is certainly not feeling very 'natural' right now.

                    I don't know how from 8"-12" and without saturating, you could possibly make sure it gets down to her skin, but DO NO SATURATE!!!

                    the spice sent smells good though

                     
                    4.0

                    Great for Dogs!

                    By Lisa

                    from Texas

                    About Me Long-time Pet Owner

                    Pros

                    • Effective
                    • Gentle
                    • Good Value
                    • Long-Lasting

                    Cons

                      Best Uses

                      • Daily Care

                      Comments about Sentry Natural Defense Flea & Tick Spray:

                      I was using Sergeant's Nature's Guardian until I no longer could find it in the retail stores or online. Same ingredient's, works wonderful for all of my dogs, large and small.

                      (3 of 3 customers found this review helpful)

                       
                      5.0

                      Product works if used in moderation.

                      By Dog Luvr

                      from Carmel, CA

                      About Me Long-time Pet Owner

                      Pros

                      • Effective
                      • Good Value

                      Cons

                        Best Uses

                        • Larger Pets
                        • Older Pets
                        • Smaller Pets

                        Comments about Sentry Natural Defense Flea & Tick Spray:

                        The first time I used this product, I used the powder form on my puppies and it was amazing. They were too young for the chemical products so I thought I'd try it and it worked well, without harming the puppies.

                        I'd like to address the negative reviews: Like all products, this product must be used in moderation. Even though the ingredients are all natural, they're still very potent and should be used carefully and with caution. Especially when you use it for the first time. You definitely can't douse your pet without first testing it on a small area first.

                        I've worked as a vet tech and would recommend this product over the chemical ones any day.

                         
                        4.0

                        Try it you'll like it

                        By happy tales

                        from Jackson, NJ

                        About Me Long-time Pet Owner

                        Verified Buyer

                        Pros

                        • Effective
                        • Gentle
                        • Good Value
                        • Long-Lasting

                        Cons

                          Best Uses

                            Comments about Sentry Natural Defense Flea & Tick Spray:

                            My cat is a maine coon. That means long haired.Spraying her all over was not an option so I soaked a scrunchie with the product and put it around her neck like a collar. Fleas are gone. It's been 3 weeks and no fleas.Slight skin irritation from concentration in neck and head area so I'll use less next time.

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