Frontline Flea & Tick Spray for Dogs & Cats, 500-mL bottle

By Frontline
Rated 3.7891 out of 5 stars
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Frontline Flea & Tick Spray for Dogs & Cats, 500-mL bottle slide 1 of 8
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Frontline Flea & Tick Spray for Dogs & Cats, 500-mL bottle slide 1 of 8
$55.99Chewy Price
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$65.99Chewy Price
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About This Item

  • Promotes a fast-acting protection from fleas and ticks.
  • Helps curb existing flea infestations and inhibit future infestations.
  • Helps kill brown dog ticks, American dog ticks, lone star ticks, and deer ticks in all life stages.
  • Designed for a waterproof protection.
  • Helps kill fleas.
Play Video: Learn More About Frontline From Our Team of Experts
Learn More About Frontline 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 IngredientsFipronil 0.29%. Other ingredients: 99.71%.Active Ingredients: 20% 10% Cedarwood Oil, 10% Soybean Oil, Inactive Ingredients: 80% Mineral Oil...Active Ingredients: 5.7% Cedarwood Oil, 2.2% Sodium Lauryl Sulfate, 0.1% Sesame Oil....Active Ingredients: 4.2% Cedarwood Oil, 2.2% Sodium Lauryl Sulfate, 1.5% Rosemarry Oil...Active Ingredients: 4.2% Cedarwood Oil, 2.2% Sodium Lauryl Sulfate, 1.5% Lemongrass Oil...
LifestageAdultAdultAdultAdultAdult
Breed SizeN/A
Health FeatureN/AN/AN/AN/A

Questions & Answers

41 Customer Questions


I usually bathe my little guy once a week. Will this product last 30 days with weekly baths?
Answer by ChewyAug 31, 2017
This Spray remains waterproof for 30 days, even if your dog or cat swims or is bathed.

How long does it take to kill the fleas?
Answer by ChewyJul 24, 2018
All existing fleas will die within 24 hours. The time to completely remove the infestation will very depending on the extent of the flea infestation. If fleas are also in your dog's environment, then new fleas that hop on will take up to 24 hours to die.

Where should the spray be placed ?
Answer by ChewyNov 03, 2017
Spray to back, sides, stomach, legs, shoulders, and neck. For head and eye area, spray on a gloved hand and rub gently into pet's hair, do not get product in pet's eyes or mouth.

Does it kill flea larvae.
Answer by ChewyJul 12, 2018
This spray kills fleas at all life stages.


ReviewsWrite a Review

3.8
Rated 3.7891 out of 5 stars
256 Reviews
80%
Would recommend to a friend
1
18.3594
18%
2
7.0313
7%
3
8.9844
9%
4
8.5938
9%
5
57.0313
57%

256 Customer Reviews



Rated 5 out of 5 stars
By Carine on May 6, 2022

Nice to keep on hand

I like having this for the times I need to treat something with fleas asap. Even though the label doesn't state it, you can put a small amount in spots down a puppy or kitten's back and rub throughout for fleas or mites when they are too young for other treatments.


Rated 5 out of 5 stars
By Judy on Feb 27, 2022

Flea Spray

Use to use this years ago until you could no longer get it from the vet. My sister and I used it and we Never hard fleas. It's cheaper then what the Vets want you to use. I'm on a fixed income and the price is good for me. Thank you for having this product.


Rated 5 out of 5 stars
By Ginger on Jan 24, 2022

Kills fleas for long time

I would only use this spray with the Frontline drops on the back of the dog you apply monthly and use this spray as needed. This spray really works and just a little spray keeps the fleas off of your dog. Chewy was the only one who had this spray available and for the cheapest price.


Rated 5 out of 5 stars
By JJsmom on Jan 31, 2022

Effective repellent

I use this to repel ticks before hikes and camping. You have to rub it in well and let it dry. It’s not a good alternative treatment to flea and tick medication. But it’s a nice supplement.


Rated 5 out of 5 stars
By SnakeWrangler on Feb 28, 2022

The Best Treatment

I rescue reptiles and they often come to me with mites. This is the absolute best way to get rid of them. I recommend to all pet owners.


Rated 2 out of 5 stars
By Marsh on Jan 6, 2022

Fleas on cats must be use to front now

Always love frontline but it hasn’t been working.the front line plus o4 this maybe fleas are use to it. If anyone has idea to change for bit let me know ty


Rated 5 out of 5 stars
By Frej on Oct 25, 2021

Works well

I have used this for many years and find it always a good fall back if I don’t get rid of fleas early enough. After bringing some rescue kittens home I had been battling a small flea infestation, I needed to knock them out fast, as I have a dog that has pretty adverse skin reactions to fleas, and this seemed to remedy my problem


Rated 5 out of 5 stars
By Diane on Feb 20, 2022

Frontline Flea & Tick Spray

This works great! I received this order quickly, and I am very happy with it!


Rated 5 out of 5 stars
By Sarah on Sep 19, 2021

USED ON HAMSTER

I had a BAD infestation of fleas in my house to the point my hamster got fleas... My vet stated that I could spray this on a cotton ball and rub it on my hamster. I worked! I now keep this on hand just in case and use it here and there to prevent from fleas. PLEASE TALK TO YOUR VET BEFORE USING JUST IN CASE!!


Rated 5 out of 5 stars
By Maggie on Nov 16, 2021

Front line

Very helpful it knocked out my pups flea's I trust the front line family of product I'd recommend it to pet lovers