CATEGO Flea & Tick Spot Treatment for Cats, over 1.5 lbs, 3 Doses (3-mos. supply) -

Catego Flea & Tick Spot Treatment for Cats, over 1.5 lbs

By Catego
Rated 3.72 out of 5 stars

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$35.31Chewy Price
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About This Item


  • Formulated to kill fleas in 6 hours to give your cat the fast relief she needs.
  • Designed to work for a full month to kill fleas, flea eggs, flea larvae, ticks and chewing lice.
  • Comes with a patented applicator that’s made to reach your cat’s skin for easy administration.
  • This solution is non-greasy and quick to dry for less mess.
  • Specifically made for cats and kittens over 1.5 pounds and at least 8 weeks old.

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Play Video: Learn More About Catego From Our Team of Experts
Learn More About Catego 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

21 Customer Questions

Does this help at all with ear mites also?
Answer by ChewyMar 22, 2019
This topical formula works to kill fleas in 6 hours and also works to kill flea eggs, flea larvae, ticks and chewing lice.

Is this product alcohol based?
Answer by ChewyFeb 19, 2019
This treatment is not alcohol based. The active ingredients are 22% Dinotefuran, 8.92% Fipronil and 3.00% Pyriproxyfen. The other ingredients are 66.08%. The other ingredients are a proprietary formula that helps the solution dry on your cat's skin instead of turning into a greasy mess.

Where is this product made?
Answer by ChewyFeb 04, 2019
This flea treatment is made in the United States.

what are the side effects of catego flea treatment
Answer by ChewyJun 25, 2019
Monitor your cat after application. Individual sensitivity, such as slight transitory redness, erythema, scratching, pruritus or other signs of discomfort at the site of application, may occur after using any pesticide product for cats. If signs of sensitivity occur, bathe your cat with mild soap or shampoo and rinse with large amounts of water. If signs of individual animal sensitivity occur and persist, contact your veterinarian. Gastrointestinal signs such as vomiting or diarrhea have also been reported. If these or other side effects occur, consult your veterinarian or call Catego at 1-800-999-0297. Have the product container or label with you when calling your veterinarian for advice.

ReviewsWrite a Review

Rated 3.72 out of 5 stars
400 Reviews
Would recommend to a friend

400 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 3 out of 5 stars
By BigT on Mar 30, 2023


I have twenty cats that are in out cats, so I’m always looking for an inexpensive flea treatment. I’ve tried quite a few none of which seem to work well. I’ve had some success with Catego how ever not all cats are equal. small cats it seems to last close to a month, larger cats a couple of weeks at best. A couple lost hair and had what looked like chemical burns on their neck. So use with caution is my advice..

Rated 2 out of 5 stars
By Dorjam on Mar 2, 2023

Worked for about a week

I wish I could say this product worked well on my three cats, but it worked for about a week. I wonder if anything works anymore. We successfully used AdvantageII for several years, but then the fleas developed a resistance to it. Our cats are all indoor cats, but we live beside woods and get mice infestations during very cold and very hot weather. All of a sudden nothing works on them, not AdvantageII, Frontline, Catego and another product I bought locally. I guess my next step is to go the vet for a prescription product and hope that it works. I would say try it and maybe you will have better luck.

Rated 5 out of 5 stars
By Catmom on Mar 24, 2023

Fleas dropping dead after 5 hours

Started using Catego a few years ago. Bought it on a whim. Then, when using others line Frontline, the fleas weren't bothered. Always come back to this, and all 6 cats react well. Flea in the pic is one of several fallen off my cat after 5 hours.

Rated 1 out of 5 stars
By AANDD on Mar 5, 2023


Got the 6 dose box to treat our guys. Got the tubes ready to go and started to read the instructions and this pops out at me "may be fatal if swallowed." WHAT? That is definitely not going on my cats. It might be OK if you have just one cat but they groom each other all the time. Not worth the risk!

Rated 1 out of 5 stars
By creek on Jan 17, 2023

don’t waste your money

You’ll just end up having to buy the big name brands when this fails to work. Save yourself some time and money (and the added risk of a home flea infestation) by skipping this in favor of the more expensive flea treatments that are out there. It’s not worth the 1/1000 chance that MAYBE you’ll get lucky and have it work for your cat.

Rated 2 out of 5 stars
By savannah on Nov 30, 2022

what happened!?

what on earth happened to this formula!? I can say it has been almost if not already a year since I've had to re order this product. but my cats are inside cats and they haven't had fleas in a very long time to where I know some how someway there was some sorta straggler or something that came home with us and this batch I got gave my cats relief for about a week.... I was so angry to find out I wanted my money as well as now have extra medicine that serves no purpose. I love that for me and cats that have been getting bit up EVEN WORSE now that this doesn't work anymore. JUST LOVE IT FOR US.

Rated 5 out of 5 stars
By Kimycatz on Nov 22, 2022

Good product for a great price.

This is a great product especially for the price. Have multiple cats we have used it on. No adverse effects on any. Several outside cats were having problems with ticks and this product worked so well to help. We apply as directed. Also have a cat with flea dermatitis and he loses his hair terribly from just a few fleas. This product took care of his problem too. I do recommend it. Easy to open and apply.

Rated 1 out of 5 stars
By Granny on Jan 20, 2023

Does not work

We tried 2 doses timed exactly as instructed and all three cats still have fleas. Two cats go in and out and one stays inside. Never used a product this bad

Rated 5 out of 5 stars
By Kimberly on Mar 18, 2023

Catego is effective!

It was recommended by my vet and sold by them, but the price is better from Chewy!

Rated 5 out of 5 stars
By kitty on Nov 10, 2022

fleas and such

This works great had been using other long time brand and I will vouch this product works much better and we have to kitties that have major allergies and this product doesn't have the side effect of kitties loosing their fur as the other product did for many years! Thenak you for bringing this product to your sight!!