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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183 Reviews

Showing 1-10 of 183 Reviews

  • 5 out of 5 stars

    ACTUALLY WORKS

    By on

    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.

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  • 5 out of 5 stars

    It really works

    By on

    I have used this product for years, it really works.

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  • 5 out of 5 stars

    Works fast and thoroughly

    By on

    Headline says it all, this stuff works and works quickly.

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  • 5 out of 5 stars

    Works Great Easy to Use

    By on

    Very effective ingredients. Quickly Kills fleas, larvae and eggs. The sprayer works very easily. Especially designed to work best when can is upside down, making it very easy to spray upholstery, curtains, rugs and other items at awkward angles.

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  • 3 out of 5 stars

    Didn't hold its end of the bargin

    By on

    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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  • 5 out of 5 stars

    So far, so good!

    By on

    I have been battling fleas for a little over a month. I bought this a few weeks ago, but kept insisting that I didn't need to use it yet. I topically treated my cats first. Well well well, a month later and of course, my cats still had fleas. So I used this. I have a one bedroom apartment, so I did it in two sections. I sprayed down my bedroom, every inch of molding around the floor, the base of my bed (not the mattress) and the rug. Opened the windows and locked us out for 3 hours (even though the bottle says 2 my cat has asthma so I was being very cautious). Then right before bed, we moved everything into our bedroom (cats, food, water, litter box, all my plants) and I sprayed the rest of my I have been battling fleas for a little over a month. I bought this a few weeks ago, but kept insisting that I didn't need to use it yet. I topically treated my cats first. Well well well, a month later and of course, my cats still had fleas. So I used this. I have a one bedroom apartment, so I did it in two sections. I sprayed down my bedroom, every inch of molding around the floor, the base of my bed (not the mattress) and the rug. Opened the windows and locked us out for 3 hours (even though the bottle says 2 my cat has asthma so I was being very cautious). Then right before bed, we moved everything into our bedroom (cats, food, water, litter box, all my plants) and I sprayed the rest of my apartment. Couch, rugs, the trim around the floors, the cat trees, everything I could. I probably used more than recommended (one bottle worked for my 400-500 square ft apartment) but I did not want to treat again. Next day, put topical treatment on my cats. We found less than 5 fleas on them the next day. One week later, we have not found ONE FLEA. Amazing. My cat has been coughing more than usual (again, he does have asthma which is why I put this off in the first place) but it could also be due to the changing of seasons. Highly recommend so far. I am very happy with the results. I see no damage to my furniture, wood trim, or the laminate flooring. … more

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  • 5 out of 5 stars

    LOVE IT SO MUCH!!!

    By on

    We’ve been battling a flea infestation that came on so sudden about a month ago. We tried sprays and bathing them once a week, Terminix came out and sprayed and still nothing was slowing them down. I used this and within 24 hours there were barely any active fleas. I sprayed again this evening and I’m betting we won’t have any active by this time tomorrow. This was LITERALLY A GODSEND! We’ve been boarding our cat and dog and I called today to extend until we can 100% be sure they’re all gone before bringing them back home! We also sprayed our yard to cover all bases!

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  • 5 out of 5 stars

    angiesills890

    By on

    Love this product! Not only does it kill fleas! It also kills sugar ant and spiders

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  • 5 out of 5 stars

    Truly works

    By on

    gets rid of fleas quickly and fast little high on price. $27.99 But does work.

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  • 5 out of 5 stars

    Great product

    By on

    I love chewy and all your products. I especially like the way you treat your customers. I won't buy for my girls any where else. Again thank you. B.Quinn

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