Find Our Litter in a Store Near You World's Best Cat Litter
World's Best Cat Litter
Original Series
Advanced Natural Series

GENERAL QUESTIONS

How did World's Best Cat Litter™ get its name?

How did World's Best Cat Litter™ get its name?
Our company started back in 1996 when a group of our scientists set out to create the best clumping cat litter possible. What they discovered was a revolutionary process that turned our natural ingredients into a cat litter that delivered concentrated power for a cleaner litter box. After several tests with consumers, we quickly realized that our litter could go by no other name and World's Best Cat Litter™ was born!

What formulas of World's Best Cat Litter™ are available?

What formulas of World's Best Cat Litter™ are available?
We have a total of six formulas available to choose from. Our Original Series is formulated for outstanding odor control and offers four formulas: 1) The Clumping formula is for cat owners with 1-2 cats. 2) The Multiple Cat Clumping Formula is for cat owners who have 2 or more cats. 3) The Lavender Scented Multiple Cat Clumping Formula is for cat owners who prefer their cat litter to be lightly scented. 4) The Forest Scented Clumping formula uses a blend of 100% natural wood fibers to offer a fresh forest scent. We also offer an Advanced Natural Series, which is formulated for high performance clumping. Advanced Natural is offered in two formulas: 5) The Original Formula forms smaller clumps that help ensure fast and easy cleanup. 6) The Pine Blend Formula also promises easy cleanup but adds a blend of real pine for cat owners who prefer a naturally scented litter.

What are the differences between Original Series and the Advanced Natural formulas?

What are the differences between Original Series and the Advanced Natural formulas?
To satisfy the needs of all cat litter owners, we offer two series of products for you to choose from. The first series is called our Original Series. The products in this series are formulated to provide outstanding odor control. The second series is called Advanced Natural. This series offers high performance clumping for pet parents who demand fast and easy cleanup. For more details on the Original Series and the Advanced Natural series please see the specific FAQ section.

How is World's Best Cat Litter™ environmentally friendly?

How is World's Best Cat Litter™ environmentally friendly?
All of the formulas within the World's Best Cat Litter™ brand are made with 100% natural and renewable ingredients. Our formulas contain no synthetic additives, chemicals, clays or perfumes.

Is World's Best Cat Litter™ safe for cats, people and the environment?

Is World's Best Cat Litter™ safe for cats, people and the environment?
Yes, as our packaging states, World's Best Cat Litter™ is pet, people and planet friendly. We have confidence in the safety of our product for you, your cat and the environment. World's Best Cat Litter™ uses a patented, advanced technological process to create formulas that harness the natural absorbency of renewable ingredients. World's Best Cat Litter™ is safe for people and pets because it contains no chemicals or silica dust. It's safe for the planet because it is made from renewable ingredients and is not mined or drilled.

How does World Best Cat Litter™ offer concentrated power and how does it benefit me?

How does World Best Cat Litter™ offer concentrated power and how does it benefit me?
World's Best Cat Litter™ uses the concentrated power of corn to help you use less litter to maintain a cleaner litter box. Our patented production process compresses corn into concentrated granules giving our litter natural absorbency and long lasting performance. This allows you to enjoy a cleaner litter box with less hassle and less litter.

Is World's Best Cat Litter™ flushable*?

Is World's Best Cat Litter™ flushable*?
Yes! All World's Best Cat Litter™ formulas have undergone rigorous testing to confirm they are sewer and septic safe. Unlike clay-based litters, World's Best Cat Litter™ harnesses the concentrated power of corn so you can simply scoop, flush* and move on with your day!

*The State of California encourages the disposal of cat feces in trash and discourages flushing feces in toilets or disposing of them
in drains.

Is World's Best Cat Litter™ more expensive than other litters?

Is World's Best Cat Litter™ more expensive than other litters?
World's Best Cat Litter™ is actually not more expensive in the long term because it offers concentrated power for long lasting performance. Our patented process compresses highly absorbent ingredients into concentrated granules that allow you to do more with less litter. Clumping on contact keeps the rest of the litter dry. As a result, a small bag of World's Best Cat Litter™ may last one cat more than 30 days. World's Best Cat Litter™ customers frequently report that they do not need to use as much litter, and as a result, they throw away less and save on purchasing costs. World's Best Cat Litter™ is pet, people and planet-friendly, a factor that only adds to the total value.

Is World's Best Cat Litter™ safe for kittens?

Is World's Best Cat Litter™ safe for kittens?
World's Best Cat Litter™ products are made from food or feed grade ingredients and are safe for kittens over 8 weeks of age. In general, veterinarians do not recommend that kittens under eight weeks old use cat litter.

How often do I need to completely change the litter in the box with World's Best Cat Litter™?

How often do I need to completely change the litter in the box with World's Best Cat Litter™?
Frequency of changing the cat litter depends on the number of cats and how frequently the cat(s) uses the litter throughout the day/week/month. After using World's Best Cat Litter™ for a period of time, customers should be able to monitor the correct amount of litter for their cat's needs. Due to the long-lasting and clumping nature of World's Best Cat Litter™, customers report they change the litter less often than when using other cat litters. If World's Best Cat Litter™ seems less absorbent after a period of use, the customer should change the litter accordingly.

Who produces World's Best Cat Litter™?

Who produces World's Best Cat Litter™?
World's Best Cat Litter™ is produced by Kent Pet Group in Muscatine, Iowa. The company is a subsidiary of the Kent Corporation.

Where is World's Best Cat Litter™ available?

Where is World's Best Cat Litter™ available?
World's Best Cat Litter™ is available nationwide in independent pet stores, pet specialty stores such as PETCO and PetSmart, in most Target stores, and in select grocery stores across the U.S. Please access our store locator to find a store that carries our litter near you.

Is World's Best Cat Litter™ tested on animals?

Is World's Best Cat Litter™ tested on animals?
No animals are used in testing the product. World's Best Cat Litter™ is tested using simulated urine in the labs - no animals.

World's Best Cat Litter
Original Series
Advanced Natural Series

GENERAL QUESTIONS

What are the products in the Original Series made of?

What are the products in the Original Series made of?
All of the products in the Original Series are made from whole-kernel corn that is grown in the U.S.

How is Original Series different from the Advanced Natural Series?

How is Original Series different from the Advanced Natural Series?
The formulas in the World's Best Cat Litter™ Original Series are formulated to harness the power of naturally absorbent whole-kernel corn to offer outstanding odor control. All of the products in this series use a patented process that uses corn granules that contain thousands of tiny pores that trap all of the nasty smells inside the litter. The end-result is a truly unique litter that exceeds the expectations of cat owners everywhere - guaranteed or your money back!

How many formulas are in the Original Series?

How many formulas are in the Original Series?
There are four formulas in the series; Clumping Formula, Multiple Cat Clumping Formula, Lavender Scented Multiple Cat Clumping Formula and Forest Scented Clumping Formula. All of the formulas in this series are made from whole-kernel corn.

What are the differences between the four formulas?

What are the differences between the four formulas?
The Clumping formula is for cat owners with 1-2 cats. The Multiple Cat Clumping Formula has an added ingredient that helps the cat litter clumps stay firmer and together longer. This is an added benefit in multiple cat households that have increased traffic in and out of the litter box. The Lavender Scented Multiple Cat Clumping Formula is made with 100% all-natural scented lavender oil; this multiple cat formula is ideal for cat owners who prefer their cat litter to be scented. Forest Scented Clumping Formula pairs 100% natural wood fibers with naturally absorbent whole-kernel corn to form a litter that offers the performance you expect and a fresh forest scent you'll love.

How does whole-kernel corn cat litter differ from clay litters?

How does whole-kernel corn cat litter differ from clay litters?
World's Best Cat Litter™ has a patented process that, when coupled with its natural, whole-corn based pet, people, and planet friendly renewable ingredients, work together to provide outstanding odor control and quick clumping. Made from all-natural ingredients—with no added chemicals—it's safe for cats. World's Best Cat Litter™ is also free of harmful silica dust.

Where are the Original Series products available?

Where are the Original Series products available?
The Original Series formulas are available nationwide in independent pet stores, pet specialty stores such as PETCO and PetSmart, in most Target stores, and in select grocery stores across the U.S. Please access our store locator to find a store that carries our litter near you.


MULTIPLE CAT CLUMPING QUESTIONS

What is the plant-derived ingredient in World's Best Cat Litter™ Multiple Cat Clumping Formula?

What is the plant-derived ingredient in World's Best Cat Litter™ Multiple Cat Clumping Formula?
The proprietary plant-derived ingredient in World's Best Cat Litter™ Multiple Cat Clumping Formula is a natural plant material used for animal feed. It provides added odor control for homes with multiple cats.


LAVENDER SCENTED MULTIPLE CLUMPING QUESTIONS

I suffer from allergies, how will this cat litter affect me? My cat suffers from allergies, how will this litter affect him/her?

I suffer from allergies, how will this cat litter affect me? My cat suffers from allergies, how will this litter affect him/her?
Like any new product you introduce into your home/environment, we recommend testing the product to see how you and/or your cat will react. World's Best Cat Litter™ only contains natural ingredients. However, if you or your cats are sensitive to fragrance, we recommend using the Clumping or Multiple Cat Clumping formulas, which are fragrance-free. As with any litter, if your cat shows an adverse reaction or begins to eat the litter repeatedly, please discontinue use immediately.

What type of fragrance is this?

What type of fragrance is this?
The all-natural fragrance is made of a 100% natural lavender oil blend.

What is the oil made of? Is it all-natural?

What is the oil made of? Is it all-natural?
The fragrance is made of an all-natural oil blend that includes lavender. The oil blend does not contain any chemicals or synthetic ingredients and is derived from a plant-based oil.

Is the oil/fragrance going to hurt my cat or dog, if ingested?

Is the oil/fragrance going to hurt my cat or dog, if ingested?
No. The level of oil/fragrance is extremely low, just enough to keep your room smelling fresh, but not enough to cause any harm to your pets. As with any litter, if your pet shows an adverse reaction or begins to eat the litter repeatedly, please discontinue use immediately.

Is this the same as Clumping or Multiple Cat Clumping formula? Or is it a completely new formula?

Is this the same as Clumping or Multiple Cat Clumping formula? Or is it a completely new formula?
This new Scented formula is the same as the Multiple Cat Clumping formula, just with an added natural fragrance for people who prefer a scented litter.

I started using this formula a few weeks ago, but notice that the fragrance tends to go away after a while. Why?

I started using this formula a few weeks ago, but notice that the fragrance tends to go away after a while. Why?
Due to the properties of natural oil, the fragrance will dissipate over time, particularly when it is left open, like in the litter box. Although the fragrance may lessen over time, rest assured that World's Best Cat Litter™ will still perform as it always has! As with any grain-based product, always store the unused portion in a cool dry place, sealed in the bag or a bin.

Are there any chemicals in this formulation?

Are there any chemicals in this formulation?
No. As always, World's Best Cat Litter™ does not contain any synthetic chemicals. It's made with all-natural ingredients - even the fragrance is 100% natural.


FOREST SCENTED CLUMPING QUESTIONS

What is the fragrance in Forest Scented Clumping Formula?

What is the fragrance in Forest Scented Clumping Formula?
The fragrance is 100% natural wood fibers.

What is Forest Scented Clumping Formula made from?

What is Forest Scented Clumping Formula made from?
Forest Scented Clumping Formula is a blend of all-natural whole kernel corn and wood fibers. The wood fiber is derived from maple, ponderosa pine, oak, spruce, southern yellow pine and cedar. The corn delivers natural absorbency while the wood fibers provide a natural forest scent.

Is Forest Scented Clumping Formula natural and planet-friendly?

Is Forest Scented Clumping Formula natural and planet-friendly?
Yes. Forest Scented Clumping Formula is made of 100% natural and renewable ingredients with no synthetic chemicals or perfumes. The kiln-dried wood fibers are a wood by-product that might otherwise go to waste.

How does Forest Scented Clumping Formula compare to other World's Best Cat Litter™ formulas?

How does Forest Scented Clumping Formula compare to other World's Best Cat Litter™ formulas?
Forest Scented Clumping Formula is similar to our Clumping Formula in that it delivers the natural absorbency of whole-kernel corn, but adds an all-natural wood fiber for cat owners who prefer a scented litter. This blended formula delivers the same outstanding performance of other World's Best Cat Litter™ products, but is lighter weight and adds a natural forest scent.

How does Forest Scented Clumping Formula differ from other wood or pine-based litters?

How does Forest Scented Clumping Formula differ from other wood or pine-based litters?
Unlike litters made solely from wood-based materials, Forest Scented Clumping Formula is unique in that it blends whole-kernel corn and wood fibers to deliver outstanding performance and a natural forest scent. The formula derives its natural absorbency and quick clumping from the corn, but adds wood fibers for a fragrance preferred by many cat owners.

Will Forest Scented Clumping Formula hurt my cat or dog if it is ingested?

Will Forest Scented Clumping Formula hurt my cat or dog if it is ingested?
No. The amount of wood fiber in the litter is high enough to keep your home smelling fresh, but low enough so that is does not cause harm to your pets if ingested. As with any litter, if your pet shows an adverse reaction or begins to eat the litter repeatedly, please discontinue use immediately.

How does the new Forest Scented Clumping Formula impact individuals or cats that suffer from allergies?

How does the new Forest Scented Clumping Formula impact individuals or cats that suffer from allergies?
Like any new product you introduce into your home environment, we recommend testing the product to see how you and/or your cat will react. Like all World's Best Cat Litter™ products, Forest Scented Clumping Formula only contains natural ingredients. However, if you or your cats are sensitive to certain fragrances, we recommend using our unscented Clumping Formula or Multiple Cat Clumping Formula.

I started using Forest Scented Clumping Formula a few weeks ago, but notice that the fragrance tends to fade after a while. Why?

I started using Forest Scented Clumping Formula a few weeks ago, but notice that the fragrance tends to fade after a while. Why?
Due to the properties of natural ingredients, the scent will dissipate over time. This is particularly the case if the litter is exposed to air for long periods of time. Although the scent may lessen over time, rest assured that World's Best Cat Litter™ will still perform as it always has! As with any grain-based product, always store unused portions in a sealed bag or bin in a cool, dry place.

Why does Forest Scented Clumping Formula contain a new warning?

Why does Forest Scented Clumping Formula contain a new warning?
As with other wood-based litters, World's Best Cat Litter™ included the following CA Prop 65 warning on the bags. WARNING: This product contains wood dust, which is known in the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection.

World's Best Cat Litter
Original Series
Advanced Natural Series

GENERAL QUESTIONS

What are the products in the Advanced Natural Series made of?

What are the products in the Advanced Natural Series made of?
All of the products in the Advanced Natural Series are made out of plant fiber materials that are grown in the U.S.

How is the Advanced Natural Series different than the Original Series?

How is the Advanced Natural Series different than the Original Series?
World's Best Cat Litter™ Advanced Natural is made from a special blend of super absorbent, fiber-rich plant materials that have been formulated for high performance clumping. While this series still offers outstanding odor control it is purposefully built for fast and easy cleanup. In using a blend of plant fiber materials, the products in the Advanced Natural Series lock up waste in lightweight, easy-to-scoop clumps. No soiled litter is left behind and there is no need to scrape the bottom of the box.

How many formulas are in the Advanced Natural Series?

How many formulas are in the Advanced Natural Series?
There are two formulas in the series; Original Formula and Pine Blend Formula. Both formulas in this series are made from plant fiber materials.

What are the differences between the two formulas?

What are the differences between the two formulas?
Both products use a special plant fiber blend to offer high performance clumping. This means they produce smaller clumps that are firmer and stay together longer. The Pine Blend Formula functions the same as the Original Formula, but adds a blend of pine and other wood fibers to provide a fresh pine scent for those who prefer a scented litter.

How does the plant fiber blended ingredients in the Advanced Naturals litters differ from clay litters?

How does the plant fiber blended ingredients in the Advanced Naturals litters differ from clay litters?
The patented process of World's Best Cat Litter™, coupled with its natural, plant fiber based pet, people, and planet friendly renewable ingredients provides exceptional clumping. Made from all-natural ingredients—with no added chemicals—it's safe for cats. World's Best Cat Litter™ is also silica dust-free.

Where are the Advanced Natural Series products available?

Where are the Advanced Natural Series products available?
The Advanced Natural Series formulas are available nationwide in independent pet stores and pet specialty stores such as PETCO. Please access our store locator to find a store that carries our litter near you.


PINE BLEND FORMULA QUESTIONS

What is the fragrance in Pine Blend Formula?

What is the fragrance in Pine Blend Formula?
The fragrance is 100% natural wood (pine) fibers.

What is Pine Blend Formula made from?

What is Pine Blend Formula made from?
Our Pine Blend Formula is a blend of all-natural plant fibers and wood fibers. The wood fiber is primarily derived from ponderosa pine, which results in a clean smelling natural pine scent.

Is the Pine Blend Formula natural and planet-friendly?

Is the Pine Blend Formula natural and planet-friendly?
Yes. The Pine Blend Formula is made of 100% natural and renewable ingredients with no synthetic chemicals or perfumes. The kiln-dried pine wood fibers are a wood by-product that might otherwise go to waste.

How does the Pine Blend Formula differ from other wood or pine-based litters?

How does the Pine Blend Formula differ from other wood or pine-based litters?
Unlike litters made solely from wood-based materials, Pine Blend Formula is unique in that it blends natural plant fibers and wood fibers to deliver high performance clumping. The formula derives its natural absorbency and quick clumping from the plant fibers, but adds pine wood fibers for a fragrance preferred by many cat owners.

Will the Pine Blend Formula hurt my cat or dog if it is ingested?

Will the Pine Blend Formula hurt my cat or dog if it is ingested?
No. The amount of pine wood fiber in the litter is high enough to keep your home smelling fresh, but low enough so that is does not cause harm to your pets if ingested. As with any litter, if your pet shows an adverse reaction or begins to eat the litter repeatedly, please discontinue use immediately.

How does the Pine Blend Formula impact individuals or cats that suffer from allergies?

How does the Pine Blend Formula impact individuals or cats that suffer from allergies?
Like any new product you introduce into your home environment, we recommend testing the product to see how you and/or your cat will react. Like all World's Best Cat Litter™ products, our Pine Blend Formula only contains natural ingredients. However, if you or your cats are sensitive to certain fragrances, we recommend using one of our unscented formulas.

I started using Pine Blend formula a few weeks ago, but notice that the fragrance tends to fade after a while. Why?

I started using Pine Blend formula a few weeks ago, but notice that the fragrance tends to fade after a while. Why?
Due to the properties of natural ingredients, the scent will dissipate over time. This is particularly the case if the litter is exposed to air for long periods of time. Although the scent may lessen over time, rest assured that World's Best Cat Litter™ will still perform as it always has! As with any grain-based plant fiber product, always store unused portions in a sealed bag or bin in a cool, dry place.

Why does the Pine Blend Clumping Formula contain a warning?

Why does the Pine Blend Clumping Formula contain a warning?
As with other wood-based litter, World's Best Cat Litter™ included the following CA Prop 65 warning on the bags. WARNING: This product contains wood dust, which is known in the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection.

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