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D/Earth (Diatomaceous Earth)

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Product Overview

How To Use

What’s in it?


Questions & Answers

Product Description

D/Earth (Diatomaceous Earth) is a mineral made from crushed fossils that is useful for many applications. This non-toxic product may be used daily in feed, near animals during parasite seasons, or all year long for optimal results. It contains fossilized diatom remains, which is a variety of algae with a hard shell.

What is D/Earth (Diatomaceous Earth)?

D/Earth (Diatomaceous Earth) Powder is a non-toxic mineral made from finely ground fossils that is fed to animals to control internal parasites. D/Earth Powder can also be sprinkled on pet bedding and in kennels to control pests like fleas and cockroaches. Diatomaceous Earth (D.E.) is often used instead of boric acid.

Who is D/Earth (Diatomaceous Earth) for?

For use in dogs.

Why use D/Earth (Diatomaceous Earth)?

Features of Diatomaceous Earth:
  • Chemical-free
  • Drug-free
  • Made using natural minerals
  • Useful on pet bedding for control of pests (such as fleas)
  • Provides internal protection from intestinal parasites upon consumption

How does D/Earth (Diatomaceous Earth) work?

This food-grade compound contains fossilized, freshwater diatoms. It is made with 28 trace minerals and silicone dioxide. Diatomaceous earth is a natural mineral made of fossilized single-celled, freshwater algae called diatoms. Because this product absorbs moisture but does not expand, it is a useful anti-caking agent for use in feed. The hard structure does not allow for water solubility.


Thomas Laboratories

How is D/Earth (Diatomaceous Earth) sold?

12 oz and 3 lbs containers

What special precautions are there?

Keep out of reach of animals and children.

What to do if overdose?

Contact your closest emergency pet hospital

How can I store D/Earth (Diatomaceous Earth)?

Keep in a cool and dry environment.

Helpful Tips:

Food grade Diatomaceous Earth is approved by the USDA, EPA, and FDA, making it an incredibly safe, reliable product.


D/Earth may be sprinkled on pet bedding or outdoors in areas where the animal rests or sleeps such as under shrubs and trees, under porches, crawls spaces, etc. 
D/Earth is also used as a natural wormer and will kill any worms or parasites the pets may have. To use as a de-wormer, mix the D/Earth into your pet's kibble or wet food. Consult your vet for the correct amount for your pet.
Lightly sprinkle dust around the perimeter of home or fence or yard. Re-apply after heavy dew or after rain. Use sparingly at first, it does not take much dust to be effective and over use can be ineffective if it creates a barrier that pests can not walk through. Follow all label intstructions.

Main Ingredients

Non-toxic safe mineral made of fossilized remains of microscopic shells created by one celled plants called Diatoms.

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D/Earth (Diatomaceous Earth)

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