Customer Reviews

Rating: 4.3 of 5 stars 183 Reviews 183 Reviews 4.4 out of 5 Stars

90% Recommend

90% of reviewersrecommend this product

Rating: 4.3 of 5 stars 4.4 / 5

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Virbac Knockout E.S. Area Treatment Spray

Virbac Knockout E.S. Area Treatment Spray

  • Most Helpful Positive Review

    Read All 150 Positive Reviews

    ACTUALLY WORKS

    By mehrylie on Nov 29, 2020

    I have tried four different flea sprays before a friend recommended this one to me. We struggled with fleas for MONTHS. After so much guilt for my pets suffering, we tried this as a last ditch effort before we called in an exterminator. Worked after just ONE use. Took my pets to a friends for the weekend I have tried four different flea sprays before a friend recommended this one to me. We struggled with fleas for MONTHS. After so much guilt for my pets suffering, we tried this as a last ditch effort before we called in an exterminator. Worked after just ONE use. Took my pets to a friends for the weekend, sprayed half the bottle around the whole house, vacuumed, and we have never needed to spray again. HIGHLY RECOMMEND. You need this. … more

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  • Most Helpful Critical Review

    Read All 33 Critical Reviews

    Didn't hold its end of the bargin

    By AussieOwner on Oct 12, 2020

    Verbal did kill the adult fleas but 2 weeks later my house was infested again. The claim that it will last for months did not hold up.

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12 Reviews

Showing 1-10 of 12 Reviews

  • 4 out of 5 stars

    Works well

    By on

    Sprayed on the furniture and under furniture so far seems to be helping will give it second go round in BBC a couple of days when I bomb again

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  • 4 out of 5 stars

    Helps, but you still have to put in the work!

    By on

    The first time I tried a can of this, I bought it from my vet’s office. I think I must have misread the directions and vacuumed it up too fast, because I didn’t think it did very much. I tried again with the can I ordered from Chewy, but this time I vacuumed first, then sprayed this, and then didn’t vacuum again for two days so the spray had time to do its work. I think it probably helped, but it would not do the job all by itself. You still have to do all the other common sense things like constantly vacuuming, frequently washing blankets and such in hot water, medicating your pets, etc.

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  • 4 out of 5 stars

    Great product

    By on

    I only had to use it 3or 4 times, and no more problems with fleas.

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  • 4 out of 5 stars

    Vet recommended.

    By on

    This is different from the spray the vet gave me. The vet gave me Knockout not Knockout ES. the one the vet gave me has a much finer spray and goes much further than this Knockout ES. This can sprays much heavier, nozzle clogs and also spits out white blobs. It does not stain. They say this can can cover 2100 sq feet but I found this can ran out very quickly and I was trying to mist lightly. It ran out after I did my living room only. I will need another can for the bedroom. So despite the great price, you end up buying more to do the same job. I am spraying on the orders of my vet so I am presuming it does the job. I would try and get the same spray that my vet gave me in This is different from the spray the vet gave me. The vet gave me Knockout not Knockout ES. the one the vet gave me has a much finer spray and goes much further than this Knockout ES. This can sprays much heavier, nozzle clogs and also spits out white blobs. It does not stain. They say this can can cover 2100 sq feet but I found this can ran out very quickly and I was trying to mist lightly. It ran out after I did my living room only. I will need another can for the bedroom. So despite the great price, you end up buying more to do the same job. I am spraying on the orders of my vet so I am presuming it does the job. I would try and get the same spray that my vet gave me in the future. It was more expensive but much better, a finer, better spray and it went much further. … more

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  • 4 out of 5 stars

    Worked great

    By on

    Worked great, did not go as far as it said it would. I expected that and purchased 2 cans ahead of time. I used 2 cans for a 1300 Sq foot house and all the furniture, beds, etc. Treated animals the same day, and no more fleas.

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  • 4 out of 5 stars

    Bye bye fleas

    By on

    The Virbac spray really worked and Chewy's price was great!

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  • 4 out of 5 stars

    WORKS WELL

    By on

    This works much better tan Hartz or Hotshot. This killed 95+% of the fleas in a few days. However, it doesn't seem to last for more than a couple of weeks with one application. Two applications should wipe out the fleas for good. Easy to apply with the inverted can with no waste.

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  • 4 out of 5 stars

    Yeah! It Works

    By on

    Product works as described. Easy to apply. Only con was that it didn't always spray smoothly. Shake well.

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  • 4 out of 5 stars

    Works well

    By on

    It works good on the fleas I would recommend it to anyone

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  • 4 out of 5 stars

    Great!

    By on

    No more fleas, product is fine. I don't have anything else to say, how long do I have to make this, GEEZ....

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