Credelio Chewable Tablets for Cats, 4.1-17 lbs, (Teal Box), 6 Chewable Tablets (6-mos. supply)

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About This Item

Details

  • The first flea and tick infestation prevention and treatment chewable tablet for cats & kittens 4.1 to 17.0 lbs., 8+ weeks of age
  • Fast-acting ingredients start killing adult fleas in just 6 hours
  • Small, tasty chewable tablet made with vanilla & yeast to appeal to cats
  • Works hard all month long
  • Easy to give; Credelio CAT was successfully given by over 99% of cat owners (Chappell K, Paarlberg T, Seewald W, et al. A randomized, controlled field study to assess the efficacy and safety of lotilaner flavored chewable tablets (Credelio� CAT) in eliminating fleas in client-owned cats in the USA. Parasite Vector. 2021;14:127.)

Ingredients

Instructions

FAQ

4.7
Rated 4.7 out of 5 stars
2282 Ratings

Customers Mention

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

Ease of Use

89% Positive

Effectiveness

89% Positive

Ingredients

87% Positive

Long-Term Benefits

87% Positive

990 Customer Reviews



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

Rated 5 out of 5 stars
By Emily on Jan 19, 2026

Smells like a cocoa puff

I'm a vet tech and usually just use whatever I get for free from the drug reps. I tried a sample of Credelio for the girls and they both ate it with minimal cajoling

I'm a vet tech and usually just use whatever I get for free from the drug reps. I tried a sample of Credelio for the girls and they both ate it with minimal cajoling. One ate it straight and the other with Churu on top! So this time, even though I have a drawer full of topical treatments, I decided to pay money for it. My cats all hate the topicals and I hate the oil slick on the back of their necks. I'm more than pleased with the chewable option and happy enough with the price to continue with it.


Rated 5 out of 5 stars
By Heather on Jan 9, 2026

The only Flea medication that works!

I tried so many flea medications and colors and topicals and this is the only one that gets rid of them completely! My poor cat is allergic to fleas and was chewing

I tried so many flea medications and colors and topicals and this is the only one that gets rid of them completely! My poor cat is allergic to fleas and was chewing herself red and raw until I got this medicine and with 3 months her fur had grown back fully and she no longer has issues with biting herself.


Rated 5 out of 5 stars
By Bon on Jan 24, 2026

Our cat couldn't wait to eat it so it must have smelled really good to him.

He had no adverse reactions. No idea how well it works since it is the first time and he's an indoor cat so low chance of encountering fleas and ticks. But considering

He had no adverse reactions. No idea how well it works since it is the first time and he's an indoor cat so low chance of encountering fleas and ticks. But considering how badly he reacted to the topical version, I am very pleased with this one.


Rated 5 out of 5 stars
By Lyndsey on Dec 12, 2025

Great alternative to topicals

Topicals made my cats so angry -- I always suspected the liquid burned a little, but it wasn't until one of my girls lost an entire patch of fur and got red scabbing

Topicals made my cats so angry -- I always suspected the liquid burned a little, but it wasn't until one of my girls lost an entire patch of fur and got red scabbing between her shoulder blades after an application that I finally started looking for another solution. Credelio has been fantastic -- I use only when I see evidence of fleas like itching or bite scabs, and it clears them right up. Really happy there's a great alternative.


Rated 4 out of 5 stars
By Kim on Jan 23, 2026

They keep the fleas away

Buddy will not just eat it. I have to let his mouth open and get it far enough that he won’t spit it out. It’s not fun to have to do that and can be very traumatic

Buddy will not just eat it. I have to let his mouth open and get it far enough that he won’t spit it out. It’s not fun to have to do that and can be very traumatic for him at times. I wish he would just eat it k. His own.


Rated 1 out of 5 stars
By Ruthy on Dec 15, 2025

Did not kill all the fleas only 1 tablet

It seem like to please that it did Kill we're just accepting him I had to call him to get them out but it still did not kill all of them. I even gave him a dose

It seem like to please that it did Kill we're just accepting him I had to call him to get them out but it still did not kill all of them. I even gave him a dose of Capstar the day before and one week later. I only received one tablet this size says six tablets, there were some blank bubbles that look like should have been tablets but there was definitely only one and the Box said one tablet


Rated 5 out of 5 stars
By Katy on Jan 5, 2026

Fleas gone immediately

I had been using the frontline plus flea medicine for a year and it never fully got rid of fleas. I have inside cats too. These chewable tablets got rid of the fleas

I had been using the frontline plus flea medicine for a year and it never fully got rid of fleas. I have inside cats too. These chewable tablets got rid of the fleas immediately and I haven’t seen any for 2 weeks! Also so much easier to administer to pets!


Rated 5 out of 5 stars
By Elizabeth on Jan 29, 2026

Product is Amazing

Both cats ate pills with their food. No issues. It worked within 1 day. No more fleas. No adverse reactions. I am totally in awe of this product. Pricey for 2

Both cats ate pills with their food. No issues. It worked within 1 day. No more fleas. No adverse reactions. I am totally in awe of this product. Pricey for 2 cats, but well worth it.


Rated 5 out of 5 stars
By Christy on Jan 28, 2026

Credulity is Surprisingly Good

Easily crushable in canned food so cats will take the medicine. Medicine seems to work as indicated. Price is very affordable. The worst thing is getting the

Easily crushable in canned food so cats will take the medicine. Medicine seems to work as indicated. Price is very affordable. The worst thing is getting the tablet out of package.


Rated 1 out of 5 stars
By Michelle on Jan 18, 2026

BEWARE - THIS LEAD TO THE DEATH OF MY CAT

I would give zero stars if I could. This gave my boy seizures and neurological issues. He injured his back during a seizure which led to more complications that

I would give zero stars if I could. This gave my boy seizures and neurological issues. He injured his back during a seizure which led to more complications that resulted in him having to be euthanized.