Worm Free Naturally Natural Cat Wormer

20 reviews|4 answered questions

Natural Cat Wormer?

Does a natural cat wormer really work?

Worm Free Naturally is a 100% natural cat supplement that may support your cat in a regular de-worming program.  The added benefit of silica, vitamins, trace minerals, and probiotics may also help maintain a healthy digestive tract.

While we cannot guarantee that  Worm Free Naturally will provide the results you’re looking for, it does have a great track record. Just take a look at the reviews on our website to learn what our other customers say about it.

We do recommend working with your vet to ensure regular testing.

Worm Free Naturally contains food grade diatomaceous earth along with pro-biotics. Shown to be useful to help the body to address the internal parasites, while also offering trace minerals and probiotics that are essential for a healthy digestive tract. Why wouldn’t you want to do that for your pets? Can chemical de-wormers do all that?

”I add this to all of my cats food, indoor and outdoor kitties. I started mixing it in the indoor cats food because I have an older cat with stomach issues and the probiotic effect of this product has helped tremendously. I highly recommend “Worm Free Naturally“ There was even a “thank you” from the company owner on the invoice!”


  • 15 trace minerals – safe for animals, humans, plants, and soil
  • Safe, non-toxic, parasites don’t build immunity as they do with traditional cat wormers
  • May help detox heavy metals, E.coli, bacteria, viruses
  • Promotes shinier coats
  • Digestive aid Colon cleanser
  • Promotes better overall health
  • May help reduce flies, fleas, ticks, etc.
  • Reported to reduce fecal odor

Feeding Instructions: Mix well with food. Add water if needed.
Feed daily for 90 days, then a minimum of 3 times a week for maintenance.

1lb Bag contains approx. 120 tablespoons.

CATS: Large – Feed 1 t.
           Small – Feed 1/2 t.
KITTENS: After weaning, 1/2 t.

Worm Free Naturally Natural Cat Wormer: Bad for worms. Good for your cat.

Available in 1lb or 3lb Bag


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Brand: Alternative Animal

Why use a natural cat wormer?

Natural wormer for cats

Unfortunately, deworming is a part of having a pet. There’s more than one type of intestinal worm your cat can get, and different types of worms can adversely affect your cat.

Read: The Best Natural Wormer For Cats

Types of Worms in Cats

The most common types of intestinal worms in cats are tapeworms, whipworms, roundworms, and hookworms.

Natural dewormer for cats tapeworm

Tapeworms in Cats

Tapeworms are long, flat worms that attach to the intestines. If your cat has tapeworms you might see worm segments that look like grains of rice in his poop.

There are about 14 difference species of tapeworm. Fleas carry tapeworm eggs so if your cat gets fleas, they could get tapeworm.

Tapeworm segments themselves aren’t infectious, but your cat can get tapeworms by eating intermediate hosts like fleas and lice, as well as rodents and rabbits.

If your cat has tapeworms he may not show any signs of illness, but over time his coat may start to look dull and he may lose his appetite or lose a little weight.

Most adult cats don’t show symptoms but can spread the infection through their feces, which contaminate the soil.

Whipworms in Cats

Whipworms attach to the mucous membranes (mucosa) lining the cecum and colon (both part of the large intestine), where they feed on your cat’s blood.

Adult whipworms are two to three inches long, tapered at one end, like a whip – hence the name.

Your cat can get whipworms from swallowing whipworm eggs in soil or water that contain feces. Signs of whipworms are diarrhea, vomiting and weight loss.

Whipworm eggs survive in the environment for a long time, so reinfection after treatment is quite common.

Roundworms in Cats

Roundworms live and reproduce in the small intestine. Adult roundworms are one to seven inches long and look like spaghetti.

Roundworms have microscopic eggs so your cat can pick them up in his environment, or by eating infected animals like birds or rodents.

For most adult cats roundworms are low risk and don’t cause health problems.

But if you have a pregnant female with roundworms, she can transmit them to her babies during pregnancy; in kittens roundworms can be more serious, causing diarrhea and vomiting, and may result in malnutrition and impaired growth.

If your cat has roundworm, he may look pot bellied, and may be lethargic or weak. He may also have diarrhea or vomiting, show signs of abdominal pain, and a dull coat. Weight loss can mean a more significant infection.


Hookworms also live mainly in the small intestine. They’re grey and between ½ and ¾ inch long.

The front end of the worm has a hook that attaches to the intestinal lining, where it feeds on your cat’s blood. Your cat can pick up hookworm larvae from the soil, through his mouth or through the skin on his pads.

Most adult cats develop some immunity to hookworms, but if your cat is immune compromised he can be more susceptible to infection. Diarrhea and vomiting are the usual symptoms of hookworm.

Nursing females can transmit hookworm larvae to newborn babies through milk, which can cause chronic diarrhea (often with blood or mucus) and anemia. Signs of anemia include weakness, depression, lethargy and pale mucous membranes (like the gums).

Why do you need Worm Free Naturally for Cats?

Natural wormer for cats

While we cannot guarantee that  Worm Free Naturally will provide the results you’re looking for, it does have a great track record. Just take a look at the reviews on our website to learn what our other customers say about it.

We do recommend working with your vet to ensure regular testing.

Chemical vs Natural Cat Wormer

There are many different drugs available for de worming your dog and, like any drugs, they may have side effects.

Just read about some of the adverse effects that have been reported for common de-worming drugs and I’m sure you’ll agree with me that it’s not worth the risk to your four legged family member.

Here are some examples of the adverse drug events reported to the US Food and Drug Administration (FDA) for the most common active ingredients in de-worming drugs.


Will my cat eat a natural cat wormer?

Worm Free Naturally is easily added to wet or dry food and most cats don’t even notice its there. Since worms are in the environment there’s no sure way to keep your cat from being exposed and potentially reinfected.

Many pet owners give it year round as maintenance. It makes sense to use prevention, rather than cure an infestation of worms in your cat. Keeping your yard free of poop will also help prevent your cat from picking up intestinal worms.

Probiotics and the immune system

Probiotics help maintain a good balance of healthy gut bacteria and can strengthen your pet’s immune system and help him keep worms at bay. Worm Free Naturally contains organic probiotics along with vitamins and trace minerals every cat needs to stay healthy.


Ingredients: Food Grade Diatomaceous Earth, Probiotics, Organic Kelp, Vitamin A, D3, E

It also works great for Dogs and Horses

*Disclaimer: We make no medical or veterinarian claims to any of the products offered on this site. The information presented on the Alternative Animal web site is intended for informational purposes only. It is not intended to diagnose, treat, cure or prevent any disease and should not in any way be used as a substitute for the advice of your physician, veterinarian, or other licensed health care provider.

Cautions & Warnings

CAUTION. Safe use in pregnant animals or animals intended for breeding has not been proven. If animals condition worsens or does not improve, stop product administration and consult your veterinarian. An examination from a veterinarian is recommended prior to using this product.

WARNING. For animals use only. Not intended for animals under 6 weeks of age. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately.



Food Grade Diatomaceous Earth, Probiotics, Organic Kelp, Vitamin A, D3, E

Return Policy

Items returned in new, unopened/unused condition within 30 business days of purchase are eligible for a refund less $15.00 shipping and handling per order.
Refund will be sent when product is received and the condition is verified adequate for restock. The customer is responsible for return shipping.

Read Full Return Policy

20 reviews for Worm Free Naturally Natural Cat Wormer

Based on 20 reviews

Customer Images

Image #1 from Lacey Ammons
Image #1 from Lacey Ammons

Lacey Ammons

I have been using this product for my two indoor/outdoor cats for several months now. I just put two teaspoons in a can of wet food and divide between the two. They love their special treat and have shinier coats than ever and I dont worry about what they are consuming while outside.

(4) (0)
Image #1 from Lacey Ammons
1-5 of 20 reviews
  1. Awesome!!

    (1) (0)
  2. Haven’t been giving it to them long enough to know if it gets rid of the worms, but my cats definitely like the taste. I have no problem getting them to eat it

    (1) (0)
  3. My outdoor cats look amazing
    The shine in the sunlight

    (1) (0)
  4. Cats won’t eat it

    (1) (0)
  5. Honestly still working on how to get the 2 cats to eat it, they are indoor/outdoor and are finicy, looking for some wet food that is somewhat healthy to try next:) Thanks!

    (2) (0)
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Q & A

What do you consider the size for a large cat and what do you consider the size for a small cat Vicki asked on July 20, 2023

10lbs and over would be considered large

Alternative Animal answered on July 20, 2023 store manager
(0) (0)
Does the natural cat dewomer or bug zap naturally expire or llose effectiveness? Was thinking of buying a year supply at a time of each. Logan Miller asked on May 6, 2023

Our products have a 2 year shelf life when unopened and kept in a cool dry place.

Alternative Animal answered on May 9, 2023 store manager
(0) (0)
What is it? Diatomaceous earth? Kim asked on March 8, 2023

Food Grade Diatomaceous Earth, Probiotics, Organic Kelp, Vitamin A, D3, E

Alternative Animal answered on March 9, 2023 store manager
(0) (0)
I have seven cats that I have rescued they do not have individual bowls , they all eat out of one big bowl of wet food and one big bowl of dry food how do I treat them all with this product Kathleen Mccoy asked on January 13, 2023

You can just add a dose for each cat into the wet food that they share daily. Even if one gets a little more than another thats ok. This has always worked fine for my barn cats.

Alternative Animal answered on January 13, 2023 store manager
(0) (0)

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