DiatomaceousEarth Food Grade Flea & Tick Powder for Cats & Dogs

By DiatomaceousEarth
Rated 4.3048 out of 5 stars


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$15.99 (-6%)Chewy Price
$16.99Chewy Price
Or save an extra 5% with
$15.19Autoship Price

Why Autoship?

  • Save 5% on all future Autoship orders
  • Set your schedule based on your pet's needs
  • No fees, no commitments - skip, change or cancel anytime.
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FREE 1-3 day delivery on first-time orders over $25

About This Item


  • Chemical-free, organic powder is made from 99.9% pure silica with no additives.
  • Absorbs litter box moisture and eliminates smells.
  • Can also be used in small doses as a dietary supplement to your pet’s diet.
  • Consistent dosage can result in an improved coat, appetite, metabolism and digestion.
  • Will never expire if properly stored.

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

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Top Ingredients100% Food grade Diatomaceous Earth.Diatomaceous EarthDiatomaceous EarthCitric Acid, Calcite.Pyrethrins 0.1%, Piperonyl Butoxide 1.0%, other ingredients: 98.9%.
LifestagePuppy, Adult, SeniorAdultAdultAdultPuppy, Kitten, Adult
Health FeatureDigestive Health, Skin & Coat Health, Pest ControlDigestive HealthDigestive Health
FarmAnimalTypeGoat, Poultry, SheepPoultryPoultryPoultry
Breed SizeSmall Breeds, Medium Breeds, Large Breeds, All BreedsAll Breeds

Questions & Answers

77 Customer Questions

What are its benefits for humans?
Answer by ChewyDec 18, 2017
Food grade Diatomaceous Earth is a natural source of silica, promotes skin health, supports heart health and serves as an internal cleanser.

I’m trying DE to get rid of my cats tapeworms. And I was wondering can I add it to wet cat food or does it need to be dry food?
Answer by ChewyJul 17, 2018
The type of food you are giving your cat will affect the way to give it to them. For wet food, remove the food from the can and add it to the dish. Then add the appropriate dose of DE and mix in. Cats may be skeptical of their dry cat food if it has a white powder on it, that's why we have developed these 2 methods for adding DE to your cat's food. First, take note of the number of servings in the bag of cat food. The DE will absorb the scent of the cat food and be almost indistinguishable from it allowing your cat to enjoy their food.

I am looking for a way to spread to spread diatomaceous earth on the cats and their bedding. I was told their is a "puffer" that will spread it more evenly. Can you help with that?
Answer by ChewyOct 16, 2018
If you are concerned about a larger area, such as the garage, carpets, rugs, or furniture, you may want to target those areas by using Diatomaceous Earth's applicators like the Wilcox 3 Quart duster. This duster is not available on Chewy at this moment.

Can I put this outside in my yard to get rid of fleas, will it work if it rains a lot?
Answer by ChewyMar 07, 2018
While this is safe to use outdoors in small quantities, it may disrupt the ecological balance of your yard by killing good insects as well as parasites. Rain is only detrimental to DE if it physically washes it away. If the DE is in the soil of your garden, it probably won't go too far and will resume working for you once it dries out. If you covered your patio to ward off ants, then you'll probably need to reapply as it would wash away in the rain.

ReviewsWrite a Review

Rated 4.3048 out of 5 stars
374 Ratings
Would recommend to a friend

370 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 Lorraine on Nov 30, 2023

Excellent! Strongly recommend!

I love this product and my 3 dogs do too! After researching info on flee/tick prevention both OTC and vet issued I immediately started searching for a natural unharmful prevention method/product! My son actually found this wonderfully amazing solution, DIATOMACEOUS!!!! We used it all summer long on my 29lb dog and quickly switched our 2 other pups that joined our family! ZERO SIDE EFFECTS! It feels nice on the fur and a nice unexpected asset was, he actually became more relaxed! Why Isn't This product used or even heard of by every pet owner??? You know the answer without my saying. I never write reviews but if just one dog or pet is helped by my share , it's worth all effort! Get over the initial powder coating when first applied. It does dissipate and is well worth the avoidance of illnesses of other products. Since my dog is short haired and Creme color, it was easy to detect ticks. I did find several on him that dried up and dead. Exactly what the competitors Do after first being in the bloodstream running through pets organs! Think! And then please try this product.

Rated 5 out of 5 stars
By Elizabeth on Oct 4, 2023

No more ants!!

We have a TNR feral cat that eats and sleeps in our shed. Every year we have an issue with ants and other bugs, not this year...not one ant! I sprinkled this stuff around her food bowl and water bowl and all over the floor, in the corners, along the doors. We also sprinkled in the areas she sleeps...and I have actually seen her rolling in it. I love that it's safe to use around her, even if she ingests it. I'll never be without it!

Rated 5 out of 5 stars