Flys-Off Insect Repellent Spray for Dogs & Cats, 6-oz

By Flys-Off
Rated 4.1948 out of 5 stars
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$7.69Chewy Price
$13.99Chewy Price
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About This Item

  • Insect repellent spray kills fleas, lice and ticks on cats and dogs.
  • Also works to temporarily repel gnats, flies and mosquitoes to prevent itchy bites.
  • Great to use as a surface repellent on bedding to attack pests at every source.
  • Comes in a convenient pump spray that is ultra-easy to apply with a few quick spritzes.
  • Great alternative to monthly topical solutions and great for multi-pet homes.
Play Video: Learn More About Flys-Off From Our Team of Experts
Learn More About Flys-Off From Our Team of Experts

Important Information

Fleas rise to the top of your pet's coat as they die, so consider it a triumph if you start seeing more fleas at first, after treating your pet. If you’re still seeing fleas after application, it may be because your pet has picked up new fleas from the environment, which may include other pets, surfaces and outdoor areas. It may take up to 30 days to break the entire flea life cycle. Additionally, you should also treat sources of new fleas (i.e., carpet, yard, etc.) to ensure complete flea control.

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Top IngredientsPyrethrins: 0.15%, Piperonyl butoxide: 1.50%, N-Octyl Bicycloheptene Dicarboximide: 0.50%...Active Ingredients: Lemongrass Oil 4.0%, Geraniol Oil (from Citronella plants) 2.0%, Sodium Lauryl Sulfate (Plant Derived) 0.36%....Putrescent Whole Egg Solids - 1.040%, Garlic - 0.374%, Sodium Lauryl Sulfate - 0.040%...Cornmint Oil - 3.50%, Cinnamon Oil - 1.20%, Clove Oil - 0.75%...Rosemary, Sesame, Peppermint, Thyme, Cinnamon, Garlic Oils
Breed SizeN/AN/AN/AN/AN/A
Health FeatureN/AN/AN/AN/AN/A

Questions & Answers

24 Customer Questions

Does this spray make your dog sick if it licks it off?
Answer by ChewyJul 24, 2017
While this product is non-toxic we do recommend pet parents to keep a close eye on their pup until the product has fully dried on the pet's coat. If the pet happens to lick the product we do encourage pet parents to keep a close eye on their pet to make sure that he (or she) doesn't have an adverse reaction.

Can this product be used in conjunction with K9 Advantix?
Answer by ChewyApr 27, 2020
It is not recommended to use this spray in conjunction with another flea/tick treatment. This spray is a great alternative to monthly topical solutions and should be reapplied every 9 days.

Has anyone noticed if it helps keep the mosquitoes at bay? I'm looking for a product that I can spray on my pup before we go out in the morning and evenings that will keep the mosquitoes from biting her.
Answer by ChewyNov 29, 2017
The Flys-Off Insect Repellent Spray works to temporarily repel mosquitoes to prevent itchy bites.

Does this product contain citronella or lemongrass? They are not listed as active ingredients but I wanted to be sure as I am allergic to both.
Answer by ChewyJul 18, 2019
This product does not contain citronella or lemongrass.

ReviewsWrite a Review

Rated 4.1948 out of 5 stars
77 Reviews
Would recommend to a friend

77 Customer Reviews

Rated 5 out of 5 stars
By Daisy on Jun 21, 2022

Awesome stuff - works great!

The horse flies around our property are tenacious. Our poor doggo gets swelling around the area they bite her. Flys-off keeps those pernicious little suckers off her so that she can enjoy our outdoor walks. Very pleased with this product and that it is safe for cats so that I don't have to try to scrub it off her before she goes back in the house with our kitties.

Rated 5 out of 5 stars
By TyDanie on Jun 4, 2022

im writting the review because im back to purchase my second bottle

this stuff works instantly ! the flys left my baby alone during this hot summer, theres a nice light fresh scent as well. 10 out of 10

Rated 3 out of 5 stars
By safari on Oct 3, 2021

spray works, but doesn’t last more than 24 hrs.

Flys have been unusually bad this year 2021. I’ve tried many alternatives, but no luck keeping the flys off. The spray worked instantly and repelled the flys, but the flys were slowly appearing again the following day. I Would’ve given it 5 stars if perhaps it lasted a few days.

Rated 5 out of 5 stars
By JohnTiger on Sep 29, 2021

Good stuff

No other fly repellent would work for my dog, German Shepard dog. Freaking flys would still land on his ears with other brands & all natural.

Rated 5 out of 5 stars
By Cori on Sep 7, 2021

effective & smells decent

Seems to work well to keep bugs off, even agreeable on sensitive skin

Rated 5 out of 5 stars
By Yuki on May 25, 2021

Very effective product

We rescued our two kittens from the street. We never realize how much fleas they had till we brought them to the vet. This spray works perfectly for our both short and long fur kitties.

Rated 3 out of 5 stars
By Well on Jun 17, 2021

Cats hate it

I really don't know if it works or not, immediately after putting this on my cats they acted like I was a monster and ran away from me

Rated 5 out of 5 stars
By naenae on Jun 22, 2021

its worked

its actually works. > dnt mind this Thanks for your order, nae nae! Waiting is the hardest part. We'll be right over on

Rated 5 out of 5 stars
By None on May 17, 2021

Fly Stay repellent

Havent tried yet but plan on later this week.i am sure it will work fine

Rated 4 out of 5 stars
By ZeusTheBeast on Oct 9, 2020

Flys jumping off

This stuff is great! We live in sunny Southern California where flies are uncontrollable at times on an animal. I sprayed it over my dog's fur and you can actually see the flies jumping off!! If you are putting it on the face, wear gloves and spray it onto your hands and then lightly rub on face but keep clear of the eyes and nostrils!! Not a lot in the bottle and it's not cheap but it's well worth the money!!