Wholistic Pet Organics Diatomaceous Earth Powder Supplement for Dogs & Cats, 26-oz pouch

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At a Glance

  • Vitamins & Minerals
  • Made in USA
  • All Lifestages
  • All Breeds

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$31.99 Chewy Price
($1.24 /oz)
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About This Item

Details

  • Organic, food-grade powder supplement mechanically destroys parasites.
  • Made from freshwater deposits of microscopic seashells called diatoms.
  • Has less clay and sediment and can be taken internally or used topically.
  • Naturally provides your pet with relief from biting insects, both inside and out.
  • Safe, non-chemical alternative to chemical dewormers.

Ingredient Information

Instructions

Frequently bought together

Questions & Answers

9 Customer Questions

What parasites does it kill? Worms or fleas?

Answer by Priscilla • Nov 14, 2025
Both!

Do you feed this to pets for flea and ticks or orally apply to fur?

Answer by Chewy • Oct 07, 2024
This supplement is intended to be mixed in with your pet's food.

Can this product get rid of ear mites?

Answer by Chewy • Mar 18, 2025
It’s not recommended to apply diatomaceous earth (DE) in your cat's ears. While DE can be used topically to help with external parasites like fleas, it can be irritating to sensitive areas like the ears, especially if the powder gets into the inner ear or ear canal. DE is very fine and can cause dryness, discomfort, or even damage if it gets into sensitive areas. If you’re trying to treat your cat’s ears for mites or other issues, it's better to use a product specifically designed for ear care. There are ear-cleaning solutions and treatments that are safe for cats and can help with ear mites or other ear problems. If you’re uncertain or your cat is having ear issues, consulting with a vet would be a good idea to ensure the best treatment option for their ears.

Will this kill carpet beetles?

Answer by Chewy • Apr 11, 2025
This product will not kill carpet beetles.
Reviews
Write a Review
4.5
Rated 4.5 out of 5 stars
157 Ratings
Terms & Conditions

Customers Mention

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

Effectiveness

84% Positive

Form and Administration

77% Positive

Ingredients

86% Positive

Nutritional Value

84% Positive

44 Customer Reviews

Rated 5 out of 5 stars
By Mark on Dec 4, 2025

Glad for this product

I have a dog in another country where they cannot be treated for heartworm pharmaceuticals. After research I found this product and sent it there. I am so happy

I have a dog in another country where they cannot be treated for heartworm pharmaceuticals. After research I found this product and sent it there. I am so happy it made him healthy! He want from a dismal state, wasting away to healthy. He was a stray street dog and we rescued him. Spent several hundreds of dollars to rehab him to find out he had heart worm the tests didn't first discover. We're so glad this saved him.

Rated 5 out of 5 stars
By Sharon on Dec 25, 2025

Excellent as a flea treatment

Wholistic Pet Organics Diatomaceous Earth Powder kills fleas without the toxic side effects of other flea treatments.

Wholistic Pet Organics Diatomaceous Earth Powder kills fleas without the toxic side effects of other flea treatments.

Rated 1 out of 5 stars
By Tonya on Dec 5, 2025

Disappointed

I had gotten one of these collars and the same brand for one of my cats. It worked for my cat. However for my husky Iris it didn’t do anything.

I had gotten one of these collars and the same brand for one of my cats. It worked for my cat. However for my husky Iris it didn’t do anything.

Rated 5 out of 5 stars
By Amanda on Oct 9, 2025

For fleas

I’ve been dusting my dogs weekly with this DE for fleas and it has seemed to help and love that this one is food grade. This container will last a long time, a little

I’ve been dusting my dogs weekly with this DE for fleas and it has seemed to help and love that this one is food grade. This container will last a long time, a little goes a long way

Rated 5 out of 5 stars
By Dinah on Nov 23, 2025

Effective. Noticed results fast

I put it in her food and applied it on her. I am very satisfied with this product.

I put it in her food and applied it on her. I am very satisfied with this product.

Rated 1 out of 5 stars
By Carolanne on Aug 15, 2025

Feral cats

I don’t know how to rate it. I’m just hoping to get them healthy and get some weight put on them so I can get them spayed and neutered . Can’t really give stars

I don’t know how to rate it. I’m just hoping to get them healthy and get some weight put on them so I can get them spayed and neutered . Can’t really give stars yet. But I had to give 1 to rate it.

Rated 4 out of 5 stars
By Richard on Sep 17, 2025

Fine "dust-like" product to add to food or use externally on sidewalk/porch

Looking to sprinkle in areas of yard where my dogs lay for some ants plus this is good for internal parasites as well.

Looking to sprinkle in areas of yard where my dogs lay for some ants plus this is good for internal parasites as well.

Rated 4 out of 5 stars
By Linda on Aug 12, 2025

Seems to be working

We had a very sad looking dumped cat show up to our home, He was fur & bones. After his vet visit he’s still bony & we worry he had internal pests so tried something

We had a very sad looking dumped cat show up to our home, He was fur & bones. After his vet visit he’s still bony & we worry he had internal pests so tried something not a pesticide. So far his coat is improving, eyes stopped running but he’s still bony

Rated 5 out of 5 stars
By Lynn on Dec 11, 2025

Easy to use

I use this for a natural was to deworm.

I use this for a natural was to deworm.

Rated 5 out of 5 stars
By Molly on Apr 16, 2025

Nature provides

It’s always upsetting when people write reviews that have absolutely no idea what they’re talking about. I almost didn’t buy this based on some of the negative reviews-and

It’s always upsetting when people write reviews that have absolutely no idea what they’re talking about. I almost didn’t buy this based on some of the negative reviews-and if I hadn’t, I would’ve put my boy through antibiotics and also sort of awful stuff. Diatomaceous earth has been a natural treatment for parasites for decades. Go ahead and sit with that of course do your research but the pharmaceutical industry wouldn’t make money if we were all using natural remedies. They’re safe and effective in a lot of cases. This is one.