FRONTLINE GOLD for Cats Flea & Tick Treatment (Cats over 1.5 lbs.) 3 Doses -

Frontline Gold Flea & Tick Spot Treatment for Cats, over 1.5 lbs

By Frontline Gold
Rated 3.3301 out of 5 stars

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$54.99Chewy Price
$60.99Chewy Price
$52.24Autoship Price
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About This Item


  • Formulated with three active ingredients to help disrupt the flea cycle.
  • Helps kill adult fleas, flea eggs, flea larvae, chewing lice, and ticks.
  • Helps kill flea eggs and flea larvae to help inhibit future infestations.
  • Simple to apply.
  • Designed for a waterproof protection.

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Play Video: Learn More About Frontline Gold From Our Team of Experts
Learn More About Frontline Gold 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.

Questions & Answers

23 Customer Questions

What does the 3rd ingredient, Pyriproxyfen, do?
Answer by ChewyOct 26, 2018
Pyriproxyfen is a safe insect growth regulator which will inhibit the hatching of flea eggs and the development of flea larvae.

does frontline have to be put right on the skin?
Answer by ChewyOct 26, 2018
This product does need to be applied directly into the skin to be absorbed.

Do the fleas have to walk across the treatment for it to work?
Answer by ChewyOct 17, 2018
FRONTLINE Gold has 3 secret weapons: fipronil, to take out adult fleas and ticks and (S)-methoprene and pyriproxyfen to kill the next generation of flea eggs and larvae before they can develop into adult fleas. Once FRONTLINE Gold is applied, fipronil stores itself in the oil glands in your pet's skin. It then works continuously for 1 month as it is released from the hair follicles onto the skin and coat.

Is frontline gold safe for pregnant cats
Answer by ChewyJan 02, 2019
Frontline Gold is approved for use on cats who are breeding, pregnant or lactating.

ReviewsWrite a Review

Rated 3.3301 out of 5 stars
309 Reviews
Would recommend to a friend

309 Customer Reviews

Filter by reviews that mention

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.
Rated 1 out of 5 stars
By CrazyKatLady on Feb 28, 2023

They musta changed the Formula

We've been using this stuff for years with no problem. We gave our new Purr Babies this stuff for 2 Months & they still have Fleas. And YES, we put stuff in the Dryer, we Washed everything, Vacuumed & Mopped Flooring. So we know e did everything right. Will not be buying this Product again

Rated 5 out of 5 stars
By Ajjjj on Feb 25, 2023

Been using for years, WORKS

I've used Frontline for years on my dogs. I recently had to take on a feral cat who had fleas BAD. It's been almost 4 months now & they've been completely gone since month 2. The vet said it typically takes about 3 months to fully clear up a flea problem, so keep that in mind.

Rated 1 out of 5 stars
By Nicky on Jan 18, 2023


I have five cats buying this product was very expensive. A name brand flea medicine did not protect my kid cats from fleas. I'm not saying it won't work for you.... Hopefully it will!!

Rated 5 out of 5 stars
By Joni on Feb 21, 2023

Good stuff!

Frontline Gold worked wonderfully on my three cats. After one day all fleas were gone. Easy to apply also.

Rated 1 out of 5 stars
By nikki on Jan 1, 2023

Doesn’t work!!

This stuff does not work at all. I’ve used it on my cat 3x and each time fleas would be present 2 days after applying and they would not go away unless I picked them out. Horrible

Rated 1 out of 5 stars
By Rondalou on Oct 18, 2022

Terrible product

I've used this product in the past and always worked when I bought it for my veterinarian but since I've bought it through this company I don't know if they've changed something in the recipe or what but it is done nothing for the last 2 months for my pets they are still itching they still have fleas that was $138.00 of waste of money just for one month well and all I was trying to do is get my animals written a fleas I hate seeing them itching because I know it drives them crazy that's why it was well worth to spending the money I thought 🤔 more like waste of money!

Rated 5 out of 5 stars
By Nanc on Mar 13, 2023

Great Product

Works well! No ticks or fleas!! Easy application!! Best price I could find!!

Rated 5 out of 5 stars
By Lucy on Jan 26, 2023

My vet recommended

My vet prescribed a 3 month treatment for my cats under her care. She said the best nonprescription is Frontline Gold. Only Gold.

Rated 5 out of 5 stars
By Lisa on Nov 25, 2022

awesome product

It works well. I’ve been using it for years & I haven’t had a problem. I also care for feral cats & frontline gold has protected my inside animals. Also 2 feral cats allow me to treat them with frontline gold & it has kept fleas & ticks away. I’m so grateful.

Rated 5 out of 5 stars
By JSC65 on Sep 26, 2022

Worked great!

After using Advantage II for a few years, fleas were still a problem. I decided to try this after reading reviews. So glad I did!! We put it on our babies and there hasn't been all the scratching like before. I guess it is true that fleas become resistant to these treatments after a while. We will use this until it stops working. Awesome flea treatment!!