Sentry HC WormX DS Dewormer for Hookworms & Roundworms for Dogs, 2-fl oz bottle

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About This Item

Details

  • This broad-spectrum dewormer protects dogs from a variety of worm infections.
  • Effective against worm species like hookworm and large roundworms.
  • Comes in an easy-to-use liquid form.
  • Intended for adult dogs weighing up to 120 pounds.
  • Paw-fect for any breed of dogs.

Ingredient Information

Frequently bought together

Questions & Answers

8 Customer Questions

How many treatments do you have to give the dog?

Answer by Chewy • Jul 21, 2019
For maximum control and prevention of reinfestation, it is recommended that puppies be treated at 2, 3, 4, 6, 8 and 10 weeks of age. Lactating female dogs should be treated 2-3 weeks after whelping. Adult dogs kept in heavily contaminated quarters may be treated at monthly intervals to prevent reinfestation.

I have two dogs, a 52lb bulldog and a 98lb great dane. How many bottles would I need?

Answer by Chewy • Jan 03, 2020
Administer one full teaspoonful (5 ml) for each 10 lbs of body weight. It is not necessary to withhold food prior to treatment. WormX DS Liquid is highly palatable and readily swallowed.

How often you do have to give it?

Answer by Chewy • Nov 02, 2022
One dose of the de-wormer is your dog’s recommended monthly treatment. If you need to retreat your dog, we recommend consulting with your veterinarian and have them perform a fecal test on your dog, to rule out any other issues.

Is this safe to give to 7 week old puppies?

Answer by Chewy • Aug 18, 2025
This is safe for puppies, and it is recommended that puppies be treated at 2, 3, 4, 6, 8, and 10 weeks of age.
Reviews
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4.6
Rated 4.6 out of 5 stars
109 Ratings
Terms & Conditions

Customers Mention

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

Ease of Use

91% Positive

Effectiveness

90% Positive

Ingredients

89% Positive

Long-Term Benefits

93% Positive

43 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 Mindy on Dec 3, 2025

I love this one

I will probably never buy another dewormer than this one. It’s so nice and the dogs don’t complain too much about it

I will probably never buy another dewormer than this one. It’s so nice and the dogs don’t complain too much about it

Rated 5 out of 5 stars
By Julia on Dec 13, 2025

Vet recommended

Chino is a cat. My vet has recommended this wormer for all my cats as a safe womer.

Chino is a cat. My vet has recommended this wormer for all my cats as a safe womer.

Rated 1 out of 5 stars
By Telvis on Oct 9, 2025

Great price, just not strong enough

Not potent enough. I had to get some nemex 2 to finish the job

Not potent enough. I had to get some nemex 2 to finish the job

Rated 5 out of 5 stars
By Veronica on Jul 29, 2025

Best dewormer for dogs

Used for my beagles and cattle dog, looks to be making its work. They not allergic to product, which is very good.

Used for my beagles and cattle dog, looks to be making its work. They not allergic to product, which is very good.

Rated 5 out of 5 stars
By Paul on Apr 27, 2025

Hard to find

I've used this for my dogs for several years and I love it. Recently it's been hard to find. Found it from Chewy at a good price.

I've used this for my dogs for several years and I love it. Recently it's been hard to find. Found it from Chewy at a good price.

Rated 4 out of 5 stars
By Lindsey on Mar 2, 2025

Somewhat difficult to administer

Seems be effective so far but it was hard to give to 2 week old puppies. They didn’t like the taste and were gagging. It also is a thin liquid, if it were slightly

Seems be effective so far but it was hard to give to 2 week old puppies. They didn’t like the taste and were gagging. It also is a thin liquid, if it were slightly thicker it would be less of a messy process

Rated 5 out of 5 stars
By David on Jun 23, 2025

Works great

His stomach was swollen after about a week he was back to normal

His stomach was swollen after about a week he was back to normal

Rated 5 out of 5 stars
By Marion on Aug 7, 2025

It works

I have used it before and it works for me.

I have used it before and it works for me.

Rated 5 out of 5 stars
By Sonya on May 15, 2025

Good, effective purchase

Dogs liked the taste, it didn't cause them any stomach upset and worked effectively.

Dogs liked the taste, it didn't cause them any stomach upset and worked effectively.

Rated 5 out of 5 stars
By Amanda on Apr 19, 2025

Good stuff

This definitely is worth the money! I bought this last August and I'm just now buying more!

This definitely is worth the money! I bought this last August and I'm just now buying more!