Simparica Chewable Tablet for Dogs, 5.6-11 lbs, (Purple Box), 3 Chewable Tablets (3-mos. supply)

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$67.01 Autoship Price
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$70.54 Chewy Price
($23.52 /ea)
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About This Item

Details

  • 35-Day Flea and Tick Prevention for Dogs: Simparica is a tasty, once-a-month chewable that protects your dog from fleas and ticks for 35 days, even if the next dose is a few days late.
  • Kills 6 Types of Ticks: Proven to kill Gulf Coast, Brown Dog, Deer, American Dog, Lone Star, and Asian Longhorned ticks.
  • Helps Prevent Lyme Infections: FDA-approved to block infections that may cause Lyme disease by killing deer ticks.
  • Fast-Acting Relief: Starts killing fleas within 3 hours and ticks within 8 hours. Kills adult fleas before they lay eggs to help stop infestations fast.
  • Tasty, Once-a-Month Chewable: Pork-liver flavored for easy dosing. Approved for dogs 6 months and older weighing at least 2.8 lbs, and backed by a 100% satisfaction guarantee on prevention.

Ingredients

Instructions

FAQ

Learn More About Simparica From Our Team of Experts

Protects Dogs From Ticks & Fleas for 35 days

Simparica is tasty pork liver-flavored, veterinarian-recommended monthly chew that protects your dog from fleas and ticks for a full 35 days.[1] It works fast and starts to kill fleas in 3 hours and ticks in 8 hours.[2] Simparica is approved for dogs 6+ months of age, weighing 2.8 lbs or more.

FDA-Approved to Prevent Lyme Infections*

Because it kills deer ticks, Simparica is FDA-approved to block infections that may cause Lyme disease. It kills 6 different types of ticks, including:

  • Gulf Coast Tick
  • Deer Tick
  • American Dog Tick
  • Lone Star Tick
  • Brown Dog Tick
  • Asian Longhorned Tick

Satisfaction Guaranteed

Simparica comes with a 100% satisfaction guarantee on prevention—so you can feel confident choosing fast, reliable protection. It’s a simple way to stay proactive about your dog’s care, with support you can count on.

Protect Your Dog & Earn Rewards From Zoetis

Your 6-or 12-count Simparica purchase may be eligible for Petcare Rewards points. Redeem your points for Rewards toward future vet care and more! Learn More at zoetispetcare.com/rewards

About Zoetis, the Makers of Rimadyl

At Zoetis, we’ve helped pets live their best lives for over 70 years. Zoetis offers a comprehensive range of products to support your pet’s health—from pest prevention and pain management to allergic itch relief and more. Know that we’ll always be here for you and your pet, no matter what.

Shop Zoetis

IMPORTANT SAFETY INFORMATION

Simparica is for use only in dogs 6 months of age and older. Simparica, which contains sarolaner, a member of the isoxazoline class, may cause neurologic signs such as tremors, unsteadiness, and/or seizures in dogs with or without a history of neurologic disorders. Simparica has not been evaluated in pregnant, breeding, or lactating dogs. The most common adverse reactions in clinical trials were vomiting and diarrhea. See full Prescribing Information at SimparicaPI.com.

*Data on file, Zoetis Services LLC.

References:Six RH, Liebenberg J, Honsberger NA, Mahabir SP. Comparative speed of kill of sarolaner (Simparica®) and afoxolaner (NexGard®) against induced infestations of Ctenocephalides felis on dogs. Parasit Vectors. 2016;9:90Honsberger NA, Six RH, Heinz TJ, et al. Efficacy of sarolaner in the prevention of Borrelia burgdorferi and Anaplasma phagocytophilum transmission from infected Ixodes scapularis to dogs. Vet Parasitol. 2016;222:67–72 (AR-04287).

SMP-00748

4.8
Rated 4.8 out of 5 stars
788 Ratings

Customers Mention

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

Ease of Use

89% Positive

Effectiveness

86% Positive

Ingredients

88% Positive

Long-Term Benefits

90% Positive

252 Customer Reviews



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 Margaret on Nov 5, 2025

Failure to receive this item

I Was Overcharged for my order & I Will Definitely Be Calling Chewy, I am Not Happy with Being Over-Charged plus not receiving Chloe’s Medicine. Also I can’t count

I Was Overcharged for my order & I Will Definitely Be Calling Chewy, I am Not Happy with Being Over-Charged plus not receiving Chloe’s Medicine. Also I can’t count the number of times I’ve called desperately trying to explain to customer service that I have always been on auto-shipments n auto pay but receiving messages saying my auto shipments needs to be activated so I was charged more plus I use to get coupons to use towards order’sPlease train customer service to look at account’s properly & thoroughly especially those of us who are using your auto-payments & shipments every 3 months, unfortunately they do not comprehend & are constantly putting different dates when my fur babies r due their Simparica. I been a faithful customer of yours please help me straighten this issue out, I would really appreciate it n I would really like to stay as one of your customers (ps the CSR’S I have spoke to were respectful n courteous and I thank-you


Rated 5 out of 5 stars
By CAROL on Jan 3, 2026

The ease of administrating this product to Sandy

Sandy just gobbled right up it is great to be able to give your dog proper medication with no problems and actually have them enjoy it as a treat

Sandy just gobbled right up it is great to be able to give your dog proper medication with no problems and actually have them enjoy it as a treat


Rated 5 out of 5 stars
By Charlene on Jan 20, 2026

Pricing

I was so thankful you had the medication. For 6 months supply is great I sign up automatically for every 6 moths

I was so thankful you had the medication. For 6 months supply is great I sign up automatically for every 6 moths


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

Fleas are gone

Amazing how this medication completely removed,. all the fleas that we were dealing with.

Amazing how this medication completely removed,. all the fleas that we were dealing with.


Rated 5 out of 5 stars
By Tabitha on Dec 31, 2025

Product

Chewy never disappoints. Product packaging is good, delivered on time and the product works well for my Yorkie.

Chewy never disappoints. Product packaging is good, delivered on time and the product works well for my Yorkie.


Rated 5 out of 5 stars
By Becky on Nov 27, 2025

Availability

My veterinarian stopped carrying this product. So glad I was able to go through chewy pharmacy and purchase it there. Easy process and received quickly.

My veterinarian stopped carrying this product. So glad I was able to go through chewy pharmacy and purchase it there. Easy process and received quickly.


Rated 5 out of 5 stars
By Fran on Nov 18, 2025

Great customer service

You make prescriptions easy. You contact the vet and automatically renew and send what my pet needs, on time with little effort from me.

You make prescriptions easy. You contact the vet and automatically renew and send what my pet needs, on time with little effort from me.


Rated 5 out of 5 stars
By Dawn on Dec 7, 2025

easy order prescription

It was so easy, I just told Chewy my Vets information and the rest was taken care of very quickly

It was so easy, I just told Chewy my Vets information and the rest was taken care of very quickly


Rated 5 out of 5 stars
By Michael on Dec 3, 2025

fast acting.

this has been the fastest acting play and take control I’ve ever used and six we’ll take it easily.

this has been the fastest acting play and take control I’ve ever used and six we’ll take it easily.


Rated 5 out of 5 stars
By Jeannie on Dec 3, 2025

Keeps my two senior chiwawa's free from fleas, without any side effects!!

Bandit and Tink never scratch from flea bites. The are treated the first day of every month...

Bandit and Tink never scratch from flea bites. The are treated the first day of every month...