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Simparica Trio Chewable Tablets for Dogs

(799 reviews)
Veterinary Diet Item
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Simparica Trio Chewable Tablets for Dogs

$108.73
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$54.36 AutoShip & Save up to 50%
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Weight and Color: 5.6 - 11 lbs Purple
Month Supply: 3 Month Supply
Weight and Color: 5.6 - 11 lbs Purple
Month Supply: 3 Month Supply
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Product Overview

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One Chew, Triple Protection

Simparica Trio is the first FDA-approved preventative of its kind and offers protection against fleas, ticks, and heartworms in a single monthly chew. Talk to your vet about Simparica Trio and have peace of mind knowing it’s backed by a 100% satisfaction guarantee.

Simparica Trio is the #1 vet-prescribed combo preventative. 1 Once monthly liver-flavored chew provides dogs all-in-one protection against heartworm disease, ticks, fleas, flea tapeworms, roundworms, and hookworms. It’s approved for puppies as young as eight weeks old and weighing at least 2.8 pounds. Simparica Trio kills fleas before they can lay eggs. In studies, it starts killing fleas within 4 hours with100% effectiveness in 8 hours. It was the first combination preventative FDA-approved to kill six types of ticks including the deer tick that may carry Lyme infections. It can be given with or without food and is loved by dogs with a study showing 9 out of 10 dogs voluntarily consumed.2 Over 15 million dogs have been protected by Simparica Trio.3 Ask your vet if Simparica Trio is right for your dog or puppy. Simparica Trio comes with a 100% satisfaction guarantee on protection. If you feel that Simparica Trio isn’t providing sufficient protection, please call Zoetis’ medical support team to discuss the satisfaction guarantee at 1-888-ZOETIS1. Enrolling in auto ship provides savings, convenience, and the peace of mind that your dog never misses a dose. Simparica Trio is eligible for Zoetis Petcare Rewards Program. Sign up for free to earn points on every dollar spent on eligible purchases that can be redeemed for services at your vet. Learn more by visiting ZoetisPetcare.com/Rewards.

† As a direct result of killing deer ticks. References: 1. Data on file. Kynetec PetTrak US FTH National, 2025. 2. Study A161C-US-15-634. Data on file. Zoetis Inc. 3. Simparica Trio - 15M Dogs and Counting, PetTrak Kynetec Veterinary Channel Review Q4, 2024.

Simparica Trio (sarolaner, moxidectin, and pyrantel chewable tablets) has been authorized by FDA under an Emergency Use Authorization for the treatment of infestations caused by New World screwworm (Cochliomyia hominivorax) larvae (myiasis) in dogs and puppies. Simparica Trio is authorized for this use only for the duration of the emergency declaration unless the authorization is terminated or revoked sooner. Simparica Trio is not approved for this use. For additional information on the EUA, please refer to the Simparica Trio EUA Fact Sheet at TRIONWS.COM.
Dogs and Puppies (8 weeks of age and older and weighing 2.8 lbs or more). All dogs should take some form of flea, tick, and heartworm control, whether they spend a lot of time outdoors or not. Fleas and ticks can come in on your clothing or on visiting pets. Indoor dogs can be bitten by a mosquito carrying heartworms that has made its way into your home.
• Don’t Just Protect, Triple Protect: Simparica Trio is a monthly chew that protects against three categories of parasites including heartworms, ticks & fleas, and intestinal worms. Approved for puppies as young as eight weeks old and weighing at least 2.8 pounds. • Heartworm Protection: One dose provided 100% protection against heartworm disease in studies to support FDA-approval. • Kills 6 Types of Ticks & FDA- Approved to Prevent Lyme Infections†: The first combo preventative FDA approved to kill six types of ticks including the Gulf Coast Tick, Deer Tick, American Dog Tick, Lone Star Tick, Brown Dog Tick, and Asian Longhorned Tick. • Kills Fleas & Intestinal Worms: Prevents flea infestations because it kills fleas before they lay eggs. Prevents tapeworms because it kills fleas. Treats and controls roundworms and hookworms. • Satisfaction Guaranteed: Simparica Trio comes with a 100% satisfaction guarantee on prevention and is administered once a month, with or without food.
Sarolaner is an acaricide and insecticide belonging to the isoxazoline group. Sarolaner inhibits the function of the neurotransmitter gamma aminobutyric acid (GABA) receptor and glutamate receptor and works at the neuromuscular junction in arthropods. This results in uncontrolled neuromuscular activity leading to death in insects or acarines. Moxidectin is an endectocide in the macrocyclic lactone class. Moxidectin acts by interfering with the chloride channel-mediated neurotransmission in the parasite. This results in paralysis and death of the parasite. Pyrantel pamoate is a nematocide belonging to the tetrahydropyrimidine class. Pyrantel acts as a depolarizing, neuromuscular-blocking agent in susceptible parasites, which causes paralysis and death or expulsion of the organism.

Sarolaner, one of the ingredients, is a member of the isoxazoline class. This class has been associated with neurological adverse reactions including tremors, ataxia, and seizures. Seizures have been reported in dogs receiving isoxazoline class drugs, even in dogs without a history of seizures. Use with caution in dogs with a history of seizures or neurological disorders. Some possible side effects of taking Simparica Trio may include : vomiting, diarrhea, lethargy, anorexia, polyria, hyperactivity or polydypsia.

Sarolaner, one of the ingredients is a member of the isoxazoline class. This class has been associated with neurological adverse reactions such as tremors, lack of coordination, and seizures. Seizures have been reported in dogs receiving isoxazoline class drugs, even in dogs without a history of seizures. Use with caution in dogs with a history of seizures or neurological disorders.

The most common side effects of taking Simparica Trio are diarrhea and vomiting. Less common side effects include:

  • Lethargy
  • Anorexia
  • Ear infection
  • Itching
  • Excess urination
  • Hyperactivity
  • Increased water drinking

There are no known contraindications for the use of Simparica Trio.

Sarolaner, Moxidectin, Pyrantel
Contact your nearest emergency animal hospital.
Not for human use. Keep away from children and animals. The safe use of SIMPARICA TRIO has not been evaluated in breeding, pregnant, or lactating dogs. Prior to administration of SIMPARICA TRIO dogs should be tested for existing heartworm infections. At the discretion of the veterinarian, infected dogs should be treated to remove adult heartworms. SIMPARICA TRIO is not effective against adult D. immitis.
Sold as 1 Month, 3 Month, 6 Month or 12 Month Supply for the following dog weights : 2.8-5.5 lbs, 5.5-11 lbs, 11-22 lbs, 22-44 lbs, 44-88 lbs, 88-132 lbs
Zoetis

Pharmacists are standing by to offer Pet Parent counseling regarding prescription medication purchased from Allivet before and after dispensing. Pharmacists on duty are available Monday-Friday, 9:30 AM - 5:30 PM EST and will be on call Saturday 12:00 PM - 4:00 PM EST for consultation.

Speak with your veterinarian about the recommended heartworm testing before using Simparica as heartworm infection prevention program for your pet.

If your dog has fleas or ticks, talk to your veterinarian about other control measures you a can take, such as thoroughly cleaning your pet’s bedding and vacuuming carpeted areas, paying close attention to the area along the walls. In addition, discuss what type of flea and tick pills to use on any other pets in your home, since all pets will need to be treated to avoid an infestation. Ask your veterinarian to go over the flea life cycle and how it can influence the effectiveness of monthly flea control products.

In addition, talk to your veterinarian about any other supplements or medication your pet is taking, and if they have had reactions to previous supplements and medications.

Dosage and Administration :
The recommended minimum dosage is 1.2 mg/kg (0.54 g/lb) sarolaner, 24 µg/kg (0.011 mg/lb) moxidectin, and 5 mg/kg (2.27 mg/lb) pyrantel (as pyrantel pamoate). 

SIMPARICA TRIO™ is given orally on a monthly basis. SIMPARICA TRIO™ needs to be administered every 4 weeks in case of exposure to Amblyomma maculatum, Dermacentor variabilis, and Rhipicephalus sanguineus. In case of tick infestation, accurate tick identification is recommended prior to administering the product.

Body Weight  /  Sarolaner per Tablet (mg)  /  Moxidectin per Tablet (mg)  /  Pyrantel per Tablet (mg)  /  Number of Tablets Administered
2.8 to 5.5 lbs  /              3.0                          /                    0.06                     /                   12.5                  /                               1 
5.5 to 11 lbs   /              6.0                          /                    0.12                     /                    25                    /                               1
11-22 lbs       /               12                          /                    0.24                      /                   50                    /                                1
22-44 lbs      /                24                          /                    0.48                     /                   100                  /                                 1
44-88 lbs      /                48                         /                     0.96                     /                   200                  /                                 1
88-132 lbs    /                72                         /                     1.44                     /                   300                  /                                 1

SIMPARICA TRIO can be offered to the dog with or without food.

Care should be taken to ensure that the dog consumes the complete dose and that part of the dose is not lost or refused. If a monthly dose is missed, give immediately and resume monthly dosing.
 
 
Active Ingredients : Sarolaner, Moxidectin, Pyrantel 

About This Product

Customer Reviews

4.9
799 reviews
5 759
4 40
3 0
2 0
1 0
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Tammy M Verified Purchase
October 12, 2026

Great service!

Takes the guess work out of the equation. No more$$$$ on a vet visit sonogram to get a prescription!! I recommend whole heartedly!

Thomas D Verified Purchase
October 12, 2026

Excellent service. Didn't have to do a thing. Very prompt

Very easy to administer. Very convenient.

Viola C Verified Purchase
October 9, 2026

Great

Danielle N Verified Purchase
October 7, 2026

Works great

This is the best medicine for my dog. It’s just very very expensive.

Lisabeth R Verified Purchase
October 6, 2026

Very Fast Shipping - Great Price

They made it so easy and I'll def use again!

Cheryl W Verified Purchase
October 5, 2026

easy process!

Terry M Verified Purchase
October 5, 2026

If our dogs do very well with your product.

Joy R Verified Purchase
October 3, 2026

Simparica

Work and she likes it.

Leslie S Verified Purchase
October 2, 2026

Great medicine for my dog!

Dana E Verified Purchase
October 2, 2026

Simparica Trio

Both our dogs when rescued had heartworm. We put them both on Simparica Trio during and after treatment. Having our meds on a subscription means I never have to worry that their "treats" will show up.

Carrie B Verified Purchase
October 1, 2026

SimpariTrio works and Allivet is the best place to get it.

Carrie G Verified Purchase
September 29, 2026

great product so far as we have had no issues arise with our Aussie!

Kristen P Verified Purchase
September 23, 2026

Great

Patrick P Verified Purchase
September 23, 2026

Great Product

Kathleen G Verified Purchase
September 18, 2026

Simperica Trio

Excellent treatment

Linda G Verified Purchase
September 18, 2026

She takes it easily and no side effects

John r Verified Purchase
September 16, 2026

Seems to be the best!

Tim K Verified Purchase
September 16, 2026

Allivet is the best source for all your pets needs.

Simparica Trio has been the best treatment for my dog over the years. I have never had any issues with my dogs on this medication for heart worms, fleas or ticks. I would recommend everyone use this for your beloved furry friends.

Hugo N Verified Purchase
September 15, 2026

Great product

Joseph t Verified Purchase
September 15, 2026

Seems to work great.

Edwin T Verified Purchase
September 14, 2026

Great Pruduct for Pups

Always helpful and very preventative medication in pill form for our siberian huskies.

Julie W Verified Purchase
September 14, 2026

One step takes care of fleas, ticks, most worms. My dog tolerates it without any problems. The price is amazing.

Jeannie A Verified Purchase
September 9, 2026

Good deal

Dinali S Verified Purchase
September 7, 2026

Simparica Trio

Been using this company for many, many years. No complain on their services or products. 100% recommend the Simparica Trio for dogs

Barbara M Verified Purchase
September 7, 2026

Simparica Trio

All in one pill is the way to go! And auto ship keeps you from running out!

Lorraine C Verified Purchase
September 3, 2026

This truly works great-especially for protection of my fur baby in South Texas and the heat!

Betty L Verified Purchase
September 3, 2026

Easy for dog to take and does a good job

Robert T Verified Purchase
September 1, 2026

Good

Susan B Verified Purchase
September 1, 2026

Great Heartworm, Flea and Tick Preventative

This is a great product. Once a month and easy to administer. Takes care of preventing heartworm, fleas and ticks.

Arnold R Verified Purchase
September 1, 2026

Great product.

Works well my pet has no issues. Great

SUSAN D Verified Purchase
August 28, 2026

Easy

ANGEL A Verified Purchase
August 26, 2026

We can always trust that Simparica will take good care of our Peart Puppy when he's outside and running about!

Linda R Verified Purchase
August 26, 2026

I have been using sSpparica trio for years

It helps to keep our dogs healthy and infection free. Don't leave home without it!

Kay F Verified Purchase
August 25, 2026

This product is very effective on my Australian Shepherd.

Peggy H Verified Purchase
August 25, 2026

Love the autoship program

Keeps my dog healthy

Charlotte M Verified Purchase
August 22, 2026

Love giving only 1 pill a month instead of the 2 I was giving previously.

Debra W Verified Purchase
August 21, 2026

All in One

I protect my German Shepard with this and I ground it up and mix with a can of dog food and she eats it everytime and she was going to get the can anyway 😁

Lynn W Verified Purchase
August 20, 2026

Tics and Fleas

We have used this product for several years. I have found a tick or flea sometimes on my dog in summer. For the most part she is free from fleas and ticks.

Nancy H Verified Purchase
August 19, 2026

Happy dog

I'm very happy with simpatica. We have a large property, that my dog can run. Fields,woods and mowed lawn. It has taken care of fleas, and ticks. When I do find a tick on her, they are ALWAYS dead.... can't ask for anything better

David K Verified Purchase
August 18, 2026

Very good product, helps to keep our dog safe from harm.

Don B Verified Purchase
August 18, 2026

Impressed

I have been impressed by Allivet in every way possible. At first, there was an issue with getting a Rx from our vet and Allivet’ team worked it out quickly and kept me informed thru the process.

Bernice W Verified Purchase
August 17, 2026

rarely see ticks on my dogs,I use this product year round with both of my dogs.

Ashley W Verified Purchase
August 15, 2026

Been using this tablet for my dog since he was a puppy. Thankfully,he has never had a flea,tick or heartworm of any kind. This is a trusted product for my fur baby!

Maureen W Verified Purchase
August 15, 2026

Protects Bess from fleas and ticks

Gayle R Verified Purchase
August 14, 2026

Easy to use

Patty T Verified Purchase
August 13, 2026

Great Coverage

We have had JJ on this medication for several years & it works well. We like that it covers several areas.

Linda M Verified Purchase
August 13, 2026

Effective Medication

I like the fact that Simparica Trio protects our Gus for a full month from nearly everything in a single tablet! Gus is a Maltese, and very finicky about the things he will eat, so he will not chew it. We haven't been able to trick him or hide it in food or treat, so we have to crush it and mix with enough broth to thin it to shoot it down his throat with a medicine dropper. Nevertheless, it's a quick & simple battle well worth the fight to ensure that he has the protection it provides.

Margaret G Verified Purchase
August 11, 2026

Mr King

The prescription arrived as stated in my order. Mr King ate it as if it was a treat.

Susan O Verified Purchase
August 9, 2026

Good stuff

Henry J Verified Purchase
August 9, 2026

It does work for fleas and ticks

Marcella G Verified Purchase
August 8, 2026

Great 👍 works good

Sally k Verified Purchase
August 7, 2026

Great Product

My dog has been on Simparica Trio for a couple of years, they work very well, no fleas, ticks, or worms to worry about. I just wish they came in a soft chew since my dog won't take them, I have to smash the tablet up and put it in his can food for him to eat it. Still, this is a wonderful product to protect your dog.

Linda L Verified Purchase
August 6, 2026

Easy to use and the dogs love them.

Arleen B Verified Purchase
August 5, 2026

Protection for baby.

Once a month does the trick!

Ann C Verified Purchase
August 5, 2026

The goodness of safety

I My rescue chiweenie Tinkerbell has been taking this "candy" I call it, not medicine, she knows alot of words and medicine is one of them, for the 7 years we've shared our lives. Lived on a big farm all the way down to our current attic loft apartment, so we've been in alot of environments where she risked exposure. She had a few ticks in the beginning, but since starting this regimen, nary a tick or flea, and no heartworm! It's wonderful and comes with Tink's good recommendation. Now the mosquito problem needs controlling, those suckers love my baby!

Anonymous Verified Purchase
August 4, 2026

Good product and timely shipping.

I like this product and I get timely shipping with a reasonable price from Allivet.

Paul S Verified Purchase
August 4, 2026

Been using and getting this for around 6 yrs. Never a problem. Thanks.

Daniella U Verified Purchase
August 3, 2026

Easy, fast, best price in the market including the shipment.

Alexandria S Verified Purchase
August 2, 2026

Great flea, tick, heart worm prevention

Easy to administer. Does a great job on our two maltese babies.

Noreen S Verified Purchase
July 31, 2026

Gets the job done!

I've been using these since my dog was a puppy, and I've never seen a flea or tick in all that time.

Melonie K Verified Purchase
July 30, 2026

Love them

Linda W Verified Purchase
July 30, 2026

Sadie's Pill

Getting the three in one pill is a lot cheaper than paying for two perscriptions, plus Alivet will work with you when it comes to contacting the vet for a new perscription.

Cami M Verified Purchase
July 24, 2026

My dog has been using this product for almost 4 years now. Works perfectly!!

Anne P Verified Purchase
July 20, 2026

It's great that you can make sure your dog is safe with one chewable tablet. it is so easy and just perfect.

Nita R Verified Purchase
July 1, 2026

Not a great taste, but they seem to work

Our Greyhound loves all treats, but we have to force her to eat her Simparica Trio pill each month. But they seem to work, so that's what really matters!

Max G Verified Purchase
July 1, 2026

Been using Simparica Trio for over ten years my three Wired hair pointing Griffons do very well on the medication unfortunately our vet has raised his prices to about the same amount as you charge for four !

Doreen B Verified Purchase
June 26, 2026

Prince & Diamond

New beginning for us. The pills appears to be working thus far. I've not seen any ticks or fleas on them like previously. I've only found one tick prior but nothing since which is good.

David L Verified Purchase
June 26, 2026

Works Great, No Side Effects

I started using Symparica Trio in 2022 and I'm pleased. Cocoa enjoys the flavor, we've had no fleas, tick, or heartworms.

Beth B Verified Purchase
June 23, 2026

I would give this product 5 stars but for the size of the tablets. My dogs won't willingly accept these, especially my senior girl. I have to cut them in small pieces and hide them in cheese. Even after reducing the size, the tablets are still very thick. Perhaps a soft chew option would be easier for some pets to accept.

Sara S Verified Purchase
May 28, 2026

My Dog, Stella has been prescribed Simpaica Trio since she was a puppy. She has experienced no side effects and the product has always seemed to live up to it's purpose.

Jackie D Verified Purchase
May 20, 2026

So Far So Good

So far it seems to be working--no ticks or fleas and hopefully no mosquitos biting with heartworm. He's been using Simparica for over 3+ years. He is very low to the ground and loves to walk through the tall grass(I noticed jack russells do too--Im a dogsitter as well.) I recommend this product.. Even though I prefer natural, I also prefer not to have the risk of disease as he has been through enough. :)

Paul S Verified Purchase
March 26, 2026

Pricey. But the best.

Simparica Trio for our girl Shiloh is the brand we would buy. In this very tight time I am going through with my cancer treatment this is not where I'm cutting corners. Shiloh is our girl and celebrates her 5th birthday on April 2nd.

Jacqueline F Verified Purchase
March 23, 2026

Tippy and Mommy

My Tippy takes his chewable with no problems. We walk outside three or four times a day. He has not had any problems with fleas or ticks. He is clear of heartworms, also!!

Rob G Verified Purchase
February 24, 2026

Recurring shipment received on time!

We give our two beagles Simparica Trio each month and have been happy with how it works. Unlike topical types that go on the neck and can be irritating for dogs with sensitive skin, Simparica is chewable and the dogs typically chew it without issue and we have had no problems with fleas or ticks.

Kyle T Verified Purchase
February 11, 2026

Great Product

My GSP has been on Simpirica since she was old enough to take it. We live in Florida and even after missing two- three doses, she did not have fleas or ticks and tested negative for heartworms.

Vickie P Verified Purchase
February 6, 2026

Protect your pet

When I first received my new dog. I was concerned about medications but this does not give him any reactions and he thinks its a monthly treat.

ANNORA M Verified Purchase
January 21, 2026

My dog has never had one flea or ticks since he's been on this.And he's a poodle with curly hair.It's digestible.He eats it without any side effects.And it's delivered every three months.Promptly

A. S
January 17, 2026

Im really impressed with this product, I love it. I moved to a wooded area and found a tick on my dog. I treated. him and removed it. Gave him the first pill and found to dead ticks on him. So thankful to know that he's protected from heartworms too. Excellent product and for a reasonable price. Would be nice if they offered coupons and bigger discounts on all orders

KM
November 30, 2025

My dog is 9 yrs old, and she does not like the taste, which is most prescription of any kind she will not chew, I cut it in quarters and put it down her throat and give her favorite treat then after. It does work during the summer months which ticks are out. she has no side effects with these and it helps her with one only pill for heart and ticks and themsome.

Deborah S Verified Purchase
November 12, 2025

Great product for conquering 3 evils - the Worse Being Heart Worm

My dog seems to tolerate it well. I probably do not have her outside as much since she's aging as we did so not so sure I need the flea and tick as much. Although recently I saw on our ring doorbell we have deer grazing in our front yard at 4:00 a.m. They usually are tick carriers. What's really odd we live in a very populated small subdivision and yet I've seen a dozen deer run thru the subdivision. So while we are suburban we still have lots of wildlife. Include a raccoon at 1:00 a.m. the other night too walkingup our sidewalk toward our house.

Anita D Verified Purchase
November 1, 2025

Simparica Trio for Watson!

I’m a fan of Simparica Trio for my little man, Watson. The product works, Watson is healthy, and he fortunately has has zero side effects. The pill is easy to administer, and Watson chews it like a treat!

Jennifer S Verified Purchase
October 25, 2025

Good product

Been using Simparica Trio for while now. Keeps the fleas and ticks at bay and combined with heart worm treatment it's a win. My dog just eats the tablet like it's a treat.

Diane T Verified Purchase
October 7, 2025

ONe and done

After losing a dog to heart worm due to non-compliance, (he cheeked and hid his pills), our family welcomed this 3 in one pill that is smaller, tastes good and they willingly take it like a treat.

Jacqueline F Verified Purchase
September 10, 2025

Dog likes them and they seem to work. No problems with fleas or ticks! I like the all in one!

Barbara H Verified Purchase
September 9, 2025

Good product from a great company!

I have used Simparica Trio for heartworm prevention for my French bulldog since she was 6 months old. No problems and no heartworm, fleas or ticks!

Jetta M Verified Purchase
September 9, 2025

Great product!

Very convenient! Since treats Heartworm (most worms), Fleas & Ticks in one medication makes it worth the cost! Works great too! If a flea from a another dogs house get on my girlI you can see them crawling around on top of fur and jumping off!

Ronnie V Verified Purchase
September 3, 2025

Excellent product for my Dog

Simparica Trio is an excellent source for treatment of heart worms, ticks, fleas and intestinal worms. There are some side effects from this medication. Read the insert if you are planning to purchase this product.

Darlene R Verified Purchase
August 29, 2025

Would Recommend

My dog has been taking this for some time and she does real well with it. She gobbles it right down.Great product.

Robin S Verified Purchase
August 23, 2025

Simparica Trio

I don’t have any issues with Samparico Trio when I give it to my dog. Last year I switched to a different medication for heartworm, fleas, ticks, and worms. It would take the entire day to get her to eat the medication. It didn’t matter if I broke it into tiny pieces, she wouldn’t eat it. Went back to Simparico and she eats it up and I don’t have to hide it in cheese or other food.

Anna M Verified Purchase
July 17, 2025

Easy to give plus don't have to give 3 separate pills. Plus my dog loves the taste.

Jane S Verified Purchase
July 11, 2025

No More Fleas

My sweet doggy, Bella, stays flea and tick free even though she loves to roam around our two acres. I check her regularly and I have never seen either one on her. One less worry for me. I love that it arrives automatically to my home too.

Julie G Verified Purchase
July 9, 2025

Simparica trio

We've used this treatment for our German Shepards for 6+ years. Very happy. Never seen any pests or experienced any problems.

Tim R Verified Purchase
July 3, 2025

Really easy to give

Harley is a picky eater and I was very hesitant to order this product. However, he loves this. We place it in his food and he digs around to eat the meds like it is a treat. What a great product.

Valerie S Verified Purchase
June 26, 2025

Simparica provides protection

We live on a heavily wooded property and Florida soil is sandy (which fleas like). Simparica has provided our dog with the protection we need against fleas and ticks. No issues in over four years!

Jill M Verified Purchase
June 24, 2025

Allivet & Simparica

Very impressed my second set of 3 Simparica Trio came with plenty of time before the next pill was needed. Great company to deal with.

Mary A Verified Purchase
June 13, 2025

A Chewable Tablet

Beau has been taking Simparica Trio for 3 years and it seems to agree with him. Haven't seen any fleas since he started this tablet. I just put it in his food and he doesn't even know he swallowed it.

Sandra R Verified Purchase
June 5, 2025

Simparica Trio is effective and my pup takes it with no problems. She likes the taste and has not experienced any side effects.

Bernadette W Verified Purchase
June 4, 2025

Simparica

I like that this medication has fleas and ticks medication. My neighbors don't treat their dogs and my dogs like to hang around the fence. That's one thing I don't have to worry about.

Sue O Verified Purchase
June 4, 2025

Critter Free

Just started my Grady on Simparica Trio, which my Vet gives her dog and highly recommended. Makes me happy my boy is protected. Very satisfied with Allivet as well. I checked everywhere for pricing on Simparica Trio, and hands down Allivet was the best. Ordering on line was quick and easy, and delivery was as well. Thank you Allivet!

Susan N Verified Purchase
May 27, 2025

Better price plus convenience

By using the auto ship option, I can get a much more affordable rate for a very good product. Being retired, I have to be very selective so I can look after my pets properly.

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