Credelio Chewable Tablet for Dogs, 50.1-100 lbs, (Blue Box), 3 Chewable Tablets (3-mos. supply)

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$45.46 First Time Autoship Price
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$86.37 Autoship Price
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$90.92 Chewy Price
($30.31 /ea)
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Usually arrives in 3-5 days
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Medications ship separately. Delivery times may vary.

About This Item

Details

  • Tick and flea treatment and flea infestation prevention for dogs 50.1 to 100.0 lbs., at least 8 weeks of age
  • Fast-acting ingredients start killing Ixodes ricinus ticks and adult fleas in just 4 hours
  • Kills 100% of fleas in 12 hours & stays effective throughout the entire monthh
  • Easy to give your dog; no greasy, messy application
  • Small, beef-flavored chewable tablet accepted by 100% of dogs tested (Karadzovska D, Chappell K, Coble S, et al. A randomized, controlled field study to assess the efficacy and safety of lotilaner flavored chewable tablets (Credelio) in eliminating fleas in client-owned dogs in the USA. Parasite Vector. 2017;10(1):528.)

Ingredients

Instructions

FAQ

Learn More About Credelio From Our Team of Experts
4.7
Rated 4.7 out of 5 stars
1427 Ratings

Customers Mention

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

Ease of Use

89% Positive

Effectiveness

88% Positive

Ingredients

85% Positive

Long-Term Benefits

87% Positive

404 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 Judith on Mar 17, 2026

Easy Order, Fast Delivery!

The product is always in stock, we use autoship which makes ordering a breeze, and the order is delivered within 2 or 3 days of the autoship date. With autoship

The product is always in stock, we use autoship which makes ordering a breeze, and the order is delivered within 2 or 3 days of the autoship date. With autoship we never worry about running out of the meds or the food, but there's also the flexibility of changing the date to make delivery earlier or later if need be.


Rated 3 out of 5 stars
By Barbara on Apr 2, 2026

Autoship is great!

Our dog prefers a pill that he can swallow. He won't chew these. I'd prefer is they were offered in pill form.

Our dog prefers a pill that he can swallow. He won't chew these. I'd prefer is they were offered in pill form.


Rated 5 out of 5 stars
By Debbie on Feb 9, 2026

Vet recommended

My Vet suggested we try this for my dogs itching and chewing of his body(possibly flea allergy). Just gave him his first pill about a week ago and he's not chewing

My Vet suggested we try this for my dogs itching and chewing of his body(possibly flea allergy). Just gave him his first pill about a week ago and he's not chewing himself raw so...........


Rated 5 out of 5 stars
By Olivia on Mar 15, 2026

Happy Customer

Chewy’s ability to communicate with a vet and send preventatives in record time is unmatched! Thank you Chewy for all you do!

Chewy’s ability to communicate with a vet and send preventatives in record time is unmatched! Thank you Chewy for all you do!


Rated 5 out of 5 stars
By Sharon on Apr 1, 2026

Great price

This seemed to work great last year.We didn't see any fleas or ticks.And she had no problems with it.

This seemed to work great last year.We didn't see any fleas or ticks.And she had no problems with it.


Rated 4 out of 5 stars
By Alyce on Dec 26, 2025

Taste test

Our Vet recommended this product for flea control. My dog does not gobble the tablet but bites it and leaves pill pieces on the floor. She does not love the taste

Our Vet recommended this product for flea control. My dog does not gobble the tablet but bites it and leaves pill pieces on the floor. She does not love the taste of it. I have to place it at the back of her tongue and force her to swallow. IF you want feedback please consider making Credelio taste better to dogs.


Rated 5 out of 5 stars
By connie on Jan 1, 2026

what an experience !

this past summer I suddenly noticed fleas on Sadies belly ! I freaked out and Dr Boasso suggested Credilio. That night I litterally watched the fleas fall off her

this past summer I suddenly noticed fleas on Sadies belly ! I freaked out and Dr Boasso suggested Credilio. That night I litterally watched the fleas fall off her and onto a lt colored sheet I had her sitting on. The next day Sadie was a happy gal and the itching totally calmed.


Rated 5 out of 5 stars
By C on Mar 6, 2026

Simple and cost competitive

I didn’t have to do anything. They contacted the vet, obtained the prescription and sent it off. Great service.

I didn’t have to do anything. They contacted the vet, obtained the prescription and sent it off. Great service.


Rated 2 out of 5 stars
By Jeanene on Jan 3, 2026

Tick meds

Izzy dislikes the taste so much we aren’t able to get her to take it. We have to stick it down her throat and hold her mouth closed so she is forced to swallow

Izzy dislikes the taste so much we aren’t able to get her to take it. We have to stick it down her throat and hold her mouth closed so she is forced to swallow it. It does work but dog doesn’t care for it at all.


Rated 3 out of 5 stars
By Melany on Oct 13, 2025

Dog no longer likes to take them...

While my Poppy girl is only around a year and a half years old. She has been on credelio since her first vet visit and I never had a problem getting her to eat them

While my Poppy girl is only around a year and a half years old. She has been on credelio since her first vet visit and I never had a problem getting her to eat them or with any side effects when I purchased it from the vets office. However, I decided to switch to chewy for convenience about 6 months ago and I ordered the 6 months supply. With that first shipment getting her to take it each month became more of a chore than something that felt like a treat with added benefits. I figured while unpleasant, it was something we could get through for the 5 following months. Until I completely forgot to change medications before the next auto ship arrived. Now I'm probably stuck with the monthly hassle of convincing my food driven dog to eat a pill wrapped in turkey for the next 6 months....