Frontline Gold for Cats Flea & Tick Treatment (Cats over 1.5 lbs.) 3 Doses

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$60.99 Chewy Price
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This item has been discontinued and is not available at Chewy. We apologize for the inconvenience.

About This Item

Details

  • 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.

Ingredients

Instructions

Size

FAQ

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

24 Customer Questions

What does the 3rd ingredient, Pyriproxyfen, do?

Answer by Chewy • Oct 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 Chewy • Oct 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 Chewy • Oct 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 Chewy • Jan 02, 2019
Frontline Gold is approved for use on cats who are breeding, pregnant or lactating.
Reviews
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4.1
Rated 4.1 out of 5 stars
1157 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

73% Positive

Effectiveness

73% Positive

Ingredients

69% Positive

Long-Term Benefits

74% Positive

512 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 3 out of 5 stars
By Jennifer on Aug 24, 2025

They don't go outside

I really don't like that stuff on their back because it burns them or it hurts them because they both cry when I put it on there so I won't put it on anymore

I really don't like that stuff on their back because it burns them or it hurts them because they both cry when I put it on there so I won't put it on anymore

Rated 2 out of 5 stars
By Megan on Jul 29, 2025

Did not work

Unfortunately, this product did not work for the fleas in my area. None of my cats had a reaction to this. It only helped with fleas for the first two days.

Unfortunately, this product did not work for the fleas in my area. None of my cats had a reaction to this. It only helped with fleas for the first two days.

Rated 4 out of 5 stars
By Lindsey on Aug 16, 2025

Frontline flea and tick

Works well. Eliminates almost all fleas. Occasionally you will still have to remove a tick.

Works well. Eliminates almost all fleas. Occasionally you will still have to remove a tick.

Rated 1 out of 5 stars
By William on Jun 28, 2025

Junk

Used the whole box and still did not get rid of fleas. Still had adults a day after treatment on last month

Used the whole box and still did not get rid of fleas. Still had adults a day after treatment on last month

Rated 1 out of 5 stars
By Kristy on Mar 1, 2025

Missing dose

I get the Frontline Gold flea treatment for my cat's and I have had two of the doses not have anything in the tube. I didn't do anything after the first time but

I get the Frontline Gold flea treatment for my cat's and I have had two of the doses not have anything in the tube. I didn't do anything after the first time but now it happened again. These are almost $100.00 for the 6 doses so maybe someone needs to check if it's happening to anyone else

Rated 5 out of 5 stars
By Rita on Jul 29, 2025

This works.

It's disappointing it's not available anymore.

It's disappointing it's not available anymore.

Rated 5 out of 5 stars
By susan on Mar 17, 2025

easy to use

i had used a seresto collar for her last year, but she is an outdoor cat, and managed to "lose" the collar after only a couple weeks. She can't lose the drops.

i had used a seresto collar for her last year, but she is an outdoor cat, and managed to "lose" the collar after only a couple weeks. She can't lose the drops.

Rated 5 out of 5 stars
By Amy on Mar 11, 2025

I am impressed!

Finally got something that killed the fleas. Only bad part is I have to order so many for my cat pride which is very expensive. But I’m happy it works.

Finally got something that killed the fleas. Only bad part is I have to order so many for my cat pride which is very expensive. But I’m happy it works.

Rated 5 out of 5 stars
By Michele on Mar 28, 2025

Excellent treatment for cats with sensitive skin

My cat hasn't tolerated other tick treatments because of his sensitivity, but this one he tolerates well and works well.

My cat hasn't tolerated other tick treatments because of his sensitivity, but this one he tolerates well and works well.

Rated 5 out of 5 stars
By Linda on Jan 20, 2025

Frontline

This was my preferred flea med but when Chewy did not have it in their product line any more I was disappointed. But i found another they carry that is working

This was my preferred flea med but when Chewy did not have it in their product line any more I was disappointed. But i found another they carry that is working well.