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Don’t you hate when you pick up your dog’s poop and see little white white wiggling around in it?! Fleas, ticks, and intestinal worms can be a major pain for pets and their parents.

Not only do they cause an irritating nuisance for your dog, open wounds from excessive itching can lead to dangerous bacterial infections. Plus, they’re just plain gross, right?! Read how to handle them below!

First Off…What IS Diatomaceous Earth??

Diatomaceous Earth is a fantastic natural solution for pests such as fleas, ticks, and worms. Diatomaceous earth is the fossilized, silica shells of microscopic algae, which is a fine powder used as a preventative against various types of insects and other pests.

I mix it into Roxy & Rico’s food and stir it up. Mixing is important so they don’t inhale the powder, which can irritate lungs. I also give them fish oil and hemp oil, which helps moisten it a bit and makes it easier for them to eat!

What Type Of Diatomaceous Earth Do I Need?

There are a few different types, but the one needed is labeled (very important!) ‘Food Grade’ quality. It’s super affordable on Amazon and has passed standards to be consumed in their meals, which is necessary for natural deworming.

How Do I Feed It To My Dog to Kill Worms?

It’s super easy to treat your dog’s worms by feeding them diatomaceous earth. I simply mix it into Roxy & Rico’s food and stir it up. The powder is very drying, and can irritate lungs if inhaled, so it’s important to mix it in well.

I scoop a bit directly into their bowls, and mix it with a bit of fish oil and hemp oil. The oils help moisten it a bit and makes it easier for them to eat without inhaling any.

How Does Diatomaceous Earth Work to Kill Worms, Fleas, and Ticks?

Believe it or not, it doesn’t only need to be eaten to be a great natural flea and tick control! Made from tiny, fossilized remains of aquatic organisms called diatoms, it causes insects to dry out and die by absorbing the oils and fats from the cuticle of the insect’s exoskeleton (National Pesticide Information Center).

Simply brush it onto your dog’s coat and to their sheets, bedding, and carpet as an effective means of flea control. Treating your yard is also essential, otherwise those pests keep coming back. You can spread it in your yard; just sprinkle it when the grass is dry because it’s not effective when it gets very wet.

What Types Of Worms Does Diatomaceous Earth Work Against?

Diatomaceous earth is fantastic for use against so many different types of worms. Roundworms are the most common worms a dog can get, as they spread so many different ways. Mothers can pass it to babies, or they can contract it by eating rodents or poop from other dogs with roundworms.

Whipworms, hookworms, and tapeworms are all other types of intestinal parasites that can be picked up from contaminated dirt that has been in contact with an affected dog’s poop.

Even though diatomaceous earth is amazingly helpful at prevention and deworming, it’s important to have your dog tested periodically to ensure they’re not suffering from worms.

Even older dogs can be affected by worms, and there are often no symptoms. Since regularly adding it to Roxy & Rico’s food, they’ve happily been worm-free at all their vet checkups!

What are the Nutritional Benefits of Diatomaceous Earth?

Diatomaceous earth contains many beneficial minerals when added to your dog’s food. The calcium it contains can assist with bone formation, blood clotting, and nervous system function.

The sodium helps maintain cellular fluid balance, aids in the transfer of nutrients, and helps process waste. It also contains magnesium, which is key for many metabolic functions.

Here’s How Much Diatomaceous Earth To Give Your Dog Per Day:

Small Dogs and Puppies* – ½ tsp of food grade DE

Dogs under 50 lbs – 1 tsp of food grade DE

Dogs 50-100 lbs – 1 tbsp of food grade DE

Dogs over 100 lbs – 2 tbsp of food grade DE

*It is recommended to hold off on adding it to their diet until they move to solid food.


Diatomaceous Earth. National Pesticide Information Center

Diatomaceous Earth for Dogs.

The Many Uses of Diatomaceous Earth for Pets. Earth Clinic

40+ Amazing Diatomaceous Earth Uses For Health, Home And Garden.

See how great diatomaceous earth is as a natural flea treatment and dewormer?! What’s your go-to strategy for getting rid of these yucky things?

Roxy & Rico

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