PETARMOR 7 Way Dewormer for Hookworms, Roundworms & Tapeworms for Medium & Large Breed Dogs, 2 count -

PetArmor 7 Way Dewormer for Hookworms, Roundworms & Tapeworms for Medium & Large Breed Dogs, 2 count

By PetArmor
Rated 4.68 out of 5 stars

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$16.99Chewy Price
$19.99Chewy Price
$16.14Autoship Price
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About This Item


  • Treats and controls 2 types of tapeworms, 2 types of roundworms and 3 types of hookworms.
  • Provides vet-quality deworming that’s safe for medium to large dogs weighing 25 to 200 lbs., with adjustable dosing by weight.
  • Comes with two flavored tablets that can be given by hand, mixed into food, or wrapped in a treat.
  • Use for the treatment and control of Diplydium caninum and Taenia pisiformis tapeworms, Toxocara canis and Toxascaris leonina roundworms, and Ancylostoma caninum, Ancylostoma braziliense and Uncinaria stenocephala hookworms.
  • Depending on the climate where you live and the activity of your dog, deworming schedules may change.

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Questions & Answers

11 Customer Questions

does she take both pills
Answer by ChewyNov 15, 2020
Please refer to the attached photo for full dosage instructions.

Does this work for whipworms
Answer by ChewyMar 02, 2022
This treatment treats and controls 2 types of tapeworms, 2 types of roundworms and 3 types of hookworms.

When is the best time to give my dog the medicine, morning or night? I'm giving my dog two pills.
Answer by ChewyJul 06, 2021
We do not have a specific time of day when using this product. Please consult with your veterinarian for further information.

Can you give this to a dog if you are unsure if they have worms?
Answer by ChewyDec 08, 2022
Please consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. De-worming schedules may vary depending on the climate where you live and the activity of your dog.

ReviewsWrite a Review

Rated 4.68 out of 5 stars
25 Reviews
Would recommend to a friend

25 Customer Reviews

Filter by reviews that mention

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 Hanklin on Jan 9, 2023

Works great

He ate the little tablet without hesitation and almost immediately he seemed to be worn free. He is 6 months, 50 pounds, had been dewormed 4 times at the vet, and it was only getting worse. One tablet and done.

Rated 5 out of 5 stars
By Loriwoo on Nov 10, 2022

Great for treating for parasites.

My dogs eat raw food, plus on the farm they come across things that could be contamination with parasites. I use this 2x a year. They akways test negative for internal parasites after treatment. They do performance events and need to be at the top of their game.

Rated 5 out of 5 stars
By Bruce1951 on Dec 27, 2022

Success for eliminating worms

Thank goodness for this product It cleared up the problem immediately and the worms were gone. My boy was back to normal and I could sleep better

Rated 5 out of 5 stars
By JD49 on Sep 22, 2022

Good Product

This product really helped my dog and took care of the issue without an expensive vet bill. Keep in mind I did call my vet first for guidance as I think that is important when buying these products for the safety of your animal.

Rated 5 out of 5 stars
By DaisyDuke on Aug 28, 2022

Amazing !!!

My dog was having symptoms of parasites & I decided to buy this dewormer on a whim. I honestly wasn’t expecting it to work, but he was completely back to normal within a week of taking the medication. 10/10 would recommend this !!! Just be warned, if your dog is over a certain weight, you may need more than 1 box. :)

Rated 2 out of 5 stars
By TracyM1 on Dec 25, 2022

Itty Bittys human

I bought way too high of a dose for my 4# dog. I need to change this

Rated 5 out of 5 stars
By Duff on Nov 25, 2022

Peace of mind

Thank you so much for this wonderful product. I can now rest assured that my dogs are worm free.

Rated 5 out of 5 stars
By Buck on Nov 27, 2022

Works Well!

Easy to give. Effective. Signs of tapeworms were eliminated inside 2 days.

Rated 5 out of 5 stars
By 2Shepherds on Jul 27, 2022

This product works, and quickly!

We had noticed tapeworms in our Shepherd's stool for the first time in the 7 years we've had her, but the fleas have been relentless this year no matter what products we've tried. She gladly ate this chewable like it was a treat, and in just 2 days we were no longer seeing the little white rice in her stool, and haven't seen any since (since finally finding a flea topical that does the job). She had no ill effects from this product, and would purchase again if needed.

Rated 1 out of 5 stars
By Fab7 on Sep 6, 2022

Didn't work

We know Misty has worms. This is the 1st and last time we'll purchase et Armor dewormer. It made her poops worse. We'll find another product, Hopefull this one works.