D Wormer | NaturPet | Eradicate Intestinal Parasites


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NaturPet D Wormer

(9 customer reviews)

USD $29.99

THIS PRODUCT IS NOT AVAILABLE TO CANADIAN RESIDENTS due to new Health Canada regulations which requires that all dewormers are registered as a drugs. Canadians are encouraged to try NaturPet Intesti Care which is not marketed as a dewormer but naturally and gently maintains a healthy intestinal tract to support a worm-free environment. 

• Works to create an environment that is not welcoming to roundworms, tapeworms, whipworms, hookworms and giardia.

• Protects the stomach and supports digestion.

• Suitable for cats and dogs.

D WORMER DOES NOT treat heartworms – please consult with your Vet.

SKU: 8950 Category:

Product Description

D-WORMER is a unique blend of herbs that creates an unfavourable environment for pin worms, tape worms, and other parasites while protecting the stomach and aiding in digestion. 

Parasitic infestations can be hard on your pet’s health and can contribute to malnutrition and compromised immune health, use IMMUNO BOOST with D Wormer to help your pet bounce back to optimal health.


• Determine pet’s weight

• Select the correct dose from chart based on pet’s weight

• Using the included plastic dropper, place dose on pet food and mix-in before serving to disguise taste.

• Give dose twice a day


EX. If pet weighs 30 lbs, they get 2.0 ml in the AM and 2.0 ml in the PM.

Make sure to shake bottle before administering dosing. Sediment is natural for herbal products- it is just little bits of good stuff!

Refrigerate after opening. Product is good for 6 months once opened.


Helpful Hints:

To maintain intestinal health and to create an unfavourable environment for parasites use D WORMER for 2 weeks:
For indoor pets: Twice a year – Spring and Fall
For outdoor pets: Four times a year – at the change of season.



100 ml


Wormwood aerial parts (Artemisia absinthium)
This is a bitter tonic that is capable of expelling worms. It has long been used as an insect repellent and assists in the fight against ticks and fleas.

Black Walnut Hull (Juglans Nigra)
The hull of Black Walnut has been shown to have strong antifungal and vermifugal properties. It has been used to help treat a number of intestinal parasites including pinworms, ringworms and tapeworms.

Black seed (Nigella sativa)
Traditionally, this herb promotes digestion and fights parasitic infections and infestations.

Sage leaf (Salvia officinalis)
Traditionallly referred to as the “spring cleaner”, this herb helps to expel worms.

Fennel seed (Foeniculum vulgare)
This herb is used traditionally as a cleanser. It also works more specifically to expel worms.

Papaya leaf (Carica papaya)
This powerful digestive herb is useful in aiding the eradication of parasites from the body.


Determine your pet’s weight. Select the correct dose from the chart based on this weight. Using the included plastic dropper, squirt appropriate dose directly onto your pet’s food. Use two times a day. Worms are usually visible in your pet’s feces. Start the treatment immediately and continue for one week after all signs of worms are gone. Animals often know instinctively when the treatment is complete and may refuse to eat treated food at this time. If treating kittens or pups for worms, treat the mother as well.
Refrigerate after opening.

Pet’s Weight Dose
0-25 lbs 1 mL
26-50 lbs 2 mL
51-75 lbs 3 mL
Over 76 lbs 4 mL

9 reviews for NaturPet D Wormer

  1. Faith Bannister

    Amazing. At first I was hesitant by dog wouldn’t eat the food I put the medicine on but nope he still ate it in a hurry. I feel better giving him natural medicine than a vet shoving a chemical pill down his throat. As for worms he has none now!

  2. Tracy Knetsch

    When I received the drops it was empty. I contacted the seller and they got back to me right away and replaced the product plus sent an extra one.

  3. Rejane Herzog

    This is my go-to for prevention. We get our dogs out to the dog park a lot so our dogs are exposed to other dogs regularly. Because of that we use it at least once every season (for a week). Its an awesome product but keep in mind that if you have an acute infection you may need to use it up to 3 weeks or the eggs will continue to hatch.

  4. Lynn

    This is our go-to prevention because it is safe and natural. We give it to Bella about 4 times per year. We find it easiest to place it right on her food.

  5. Gloria Simmons

    Arrived quick. Hard to administer. Thought it might be flavored so the animals would take it easier.

    • NaturPet

      Thank you for your feedback. Have you tried mixing it in with wet food? This seems to work better for picky animals. Placing the drops directly into your pets mouth is also an option. Best of luck!

  6. Jasmine S.

    I had the very beginning signs of a worm infestation in one of my two cats. I ordered this and used it for the recommended time and it worked. I haven’t seen any signs of worms since. My cats also had no ill side effects from using it. I put it in wet food and had no issues getting it into them as well.

    • NaturPet

      Thank you very much for your feedback! We are very glad to hear that your cat is feeling better!

  7. Brendan wood

    This dewormer just doesn’t work, gave it to my dog for the recommend time frame. And a few days after that he puked, and still had round worms in his puked….had to go get the dwormer medication from the vet which worked.

    • NaturPet

      Hi Brendan,
      Roundworm infections can cause pneumonia, intestinal obstruction, pot-bellied appearance, vomiting, and diarrhea. The recommended time frame for using NaturPet D Wormer is to continue to use the product for at least a full week AFTER all signs of worms are gone. Therefore you did not use the product long enough. We’re sorry for your misunderstanding and that you had to turn to a chemical dewormer. We hope that you will give our product a try next time you encounter a worm issue and we’re confident that when you follow the recommended dosing you will see results and a happy healthy puppy.

  8. Tracy

    The Stench of the liquid, is so bad my cat won’t take it, I tried mixing it in her favorite can food, she smells and walks away, I tried chicken broth, she smells and walks away, I tried Salmon juice, she loves salmon juice, nope won’t have it! Capsule or pill form would be easier, just can’t hide Smelly Liquid.

    • Amber Bahm

      Hi Tracy. If your cat is unwilling to eat food with the D Wormer on it, then we would recommend just placing the syringe into your cats mouth and squirting the liquid in that way. If your cat would take a capsule or pill then you should have no problem with the syringe. I find it’s easiest to put the syringe inside of the corner of the animal’s cheek. Good luck!

  9. Nicole

    I don’t have a full review right this minute but I’m going to leave one after my dog has the treatment. My question is …Can this liquid cause the runs in dogs? I started her yesterday and gave 2 doses then today she had a bit of the runs. I know it’s not the worms , as I caught them real early. She only had 1-3 worms in her poop so I need to know if it’s this stuff so I can watch for signs and take her out more. Thank you

    • Amber Bahm

      Whether you are treating the worms or not (and no matter how early), an infestation of parasites will affect nutrient absorption to a point where there is more water than necessary to break down the nutrients in the gut. This causes loose or runny stool. The D Wormer works to normalize bowel function but with parasites looser stools generally help the animal eliminate the unwelcome pests.

      So, runny stool is normal with worms and you should keep a closer watch on your dog and take her out more until her stool returns to normal. Good luck!

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