Trifexis Chewable Tablet for Dogs, 60.1-120 lbs, (Brown Box)

By Trifexis
Rated 4.5739 out of 5 stars
Prescription Item
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Trifexis Chewable Tablet for Dogs, 60.1-120 lbs, (Brown Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 10
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Trifexis Chewable Tablet for Dogs, 60.1-120 lbs, (Brown Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 10

$127.49Chewy Price
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About This Item

Your furry friend must have a current heartworm test result on file with your veterinarian in order to be prescribed heartworm medication. Please visit your veterinarian to have this test performed annually to protect your four-legged friend. Trifexis (spinosad + milbemycin oxime) is the monthly, beef-flavored tablet prescribed to kill fleas and prevent flea infestations, prevent heartworm disease, and treat and control adult hookworm, roundworm and whipworm infections in dogs. With flea medicine, heartworm preventive and intestinal parasite control in one, get the peace of mind that comes from protecting your canine companion.

Proudly sourced directly from the manufacturer or their approved distributor. Guaranteed genuine and backed by the manufacturer.

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

Dosage Chart

Color on BoxWeight RangeStrengthDosageProduct Page
Magenta5-10 lbs140 mg Spinosad & 2.3 mg Milbemycin OximeAdminister orally once a month✓-Click Here
Orange10.1-20 lbs270 mg Spinosad & 4.5 mg Milbemycin OximeAdminister orally once a month✓-Click Here
Green20.1-40 lbs560 mg Spinosad & 9.3 mg Milbemycin OximeAdminister orally once a month✓-Click Here
Blue40.1-60 lbs810 mg Spinosad & 13.5 mg Milbemycin OximeAdminister orally once a month✓-Click Here
Brown60.1-120 lbs1620 mg Spinosad & 27 mg Milbemycin OximeAdminister orally once a month✓-Click Here


About Trifexis

Dosed By Weight

Trifexis comes in five different strengths to provide custom-tailored dosing for a wide range of dogs. Just one tablet provides the correct amount your pup needs to protect him for a whole month from 5 different types of parasites. Trifexis works for dogs 8 weeks and older, with dosing for dogs from 5 pounds to 120 pounds—and beyond!

5 - 10 LBS
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10.1 - 20 LBS
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20.1 - 40 LBS
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40.1 - 60 LBS
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60.1 - 120 LBS
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Indication

Trifexis prevents heartworm disease. Trifexis kills fleas and prevents flea infestations, and treats and controls adult hookworm, roundworm and whipworm infections in dogs and puppies 8 weeks and older and 5 pounds or more.

Important Safety Information

The use of ivermectin at higher than FDA-approved doses at the same time as Trifexis can result in serious side effects. Treatment with fewer than three monthly doses after the last exposure to mosquitoes may not provide complete heartworm prevention. Prior to administration of Trifexis, dogs should be tested for existing heartworm infection. Use with caution in breeding females. The safe use of Trifexis in breeding males has not been evaluated. Use with caution in dogs with pre-existing epilepsy. The most common adverse reactions reported are vomiting, decreased activity, itching, decreased appetite, and diarrhea. To ensure heartworm prevention, observe your dog for one hour after administration. If vomiting occurs within an hour of administration, redose with another full dose. Puppies less than 14 weeks of age may experience a higher rate of vomiting. For complete safety information, please see Trifexis product label or ask your veterinarian.
Trifexis Product Label

About Trifexis

Trifexis is a once-a-month, beef-flavored tablet that provides broad protection against a range of parasites. It kills fleas, prevents flea infestations, prevents heartworm disease, and treats and controls adult hookworm, roundworm, and whipworm infections. Protect your dog with convenient parasite protection that lasts all month long.
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ReviewsWrite a Review

4.6
Rated 4.5739 out of 5 stars
230 Reviews
94%
Would recommend to a friend
1
5.2174
5%
2
2.1739
2%
3
3.4783
3%
4
8.2609
8%
5
80.8696
81%

230 Customer Reviews



Rated 1 out of 5 stars
By maine on Apr 22, 2022

Sad in Maine

I bought a years supply for our dog. The dog will not eat this. We crushed it up and added fresh chicken and the dog only ate part of it. So the dog is really not protected from Heartworms and we will seek another medication. What we didn't know is that this product is nonreturnable. I certainly wish I had not ordered for the year and I advise anyone else to be aware of this rule. We are retired and this put a hurt on caring for our rescue dog.


Rated 5 out of 5 stars
By Mandi on Mar 29, 2022

Love this for my Dobermans

I have had both of my Dobermans on this medication for over a year, and it works fantastic! They don’t eat it readily anymore, like they did the 1st few months, but I can get them to eat it wrapped in cheese. I haven’t seen fleas on them Ever!! Not a single one!! And I love that it’s heart worm preventative too so it’s less products I have to buy and remember. Plus no oily backs on the dogs from the topical stuff! Win win!


Rated 2 out of 5 stars
By Holly on Apr 1, 2022

Trifexis Review

My dog is a 90 pound German Shephard/ American Stafford Shire Terrier Mix. This medicine works for the purpose intended provided you can convince your dog to actually eat the pill. It is a huge pill , smells awful and must taste awful to since getting my dog to take it is near impossible and the one dreaded activity I have with him each month.


Rated 5 out of 5 stars
By Shilo on Feb 25, 2022

My 82lb Rott Pit mix

My dog don't taste it anyway. I always wrap it in a slice of cheese and he swallows it. Don't taste anything. So if it's the taste you're worried about, try this.. There's many ways to trick their butts.. 1. Don't let them see box it comes outta. 2. Make them think it's jus a normal treat. 3. Play with them teach them sit shake make them do this give a real treat then slide this in. Anytime anyone makes a sandwich at my house and opens a slice of cheese this fool is there. He thinks it's for him. So I've never had problem getting him to swallow it. I jus give it to him.


Rated 1 out of 5 stars
By Mavercik on Feb 4, 2022

DO NOT BUY IF YOU HAVE A PICKY EATER

This pill smells terrible, and if I think it smells bad, imagine what your dog thinks. My dog analysis anything larger than his food when it comes to eating and this pill is massive. I do not recommend, find a better alternative, I am currently looking, will not buy again.


Rated 5 out of 5 stars
By DebDQ on Jan 7, 2022

Extremely Pleased

I was extremely pleased with the process of getting my dogs meds through Chewy! Provided the vet info, the meds my dog needed, and they took it from there. Lightening fast I might add. I will continue to use Chewy for my medication and nutritional needs. Thanks Chewy for making it so simple.


Rated 5 out of 5 stars
By deerhunter on Mar 17, 2022

satisfied pet owner

Thank you Chewy for always making my order arrive on time and I am so happy with the service I get from you.


Rated 4 out of 5 stars
By John on Feb 22, 2022

Most dogs eat anything

Find it humorous worrying about the taste? Can’t taste any worse then a cat nugget rolled in kitty litter .


Rated 5 out of 5 stars
By Roxie on Mar 8, 2022

Trifexis for dogs

I have used Trifexis for my dogs for years. Have never had any problems. Works great.


Rated 5 out of 5 stars
By DogLover on Oct 3, 2021

Works well

It works well which is the most important but my dogs do hate the taste. It does irritate their tummy if I don’t feed them first. After they eat, I coat it in a little butter an just put it down their throat with a treat to follow and they are fine.