What to Do with Used Cat Litter
Jun 02,2023 | Eastland

Photo by Sara32_jabar on Pixabay
Caring for a pet cat is a rewarding experience, but it also comes with the responsibility of managing waste in an eco-friendly manner. Since Edward Lowe invented cat litter in 1947, it has become a staple for cat owners worldwide. However, the disposal of used and excess cat litter still raises questions about the best practices for environmental protection. In this comprehensive guide, we will explore various methods of dealing with used cat litter and excess cat litter, highlighting environmentally friendly, biodegradable options that do not pollute the environment.
Understanding Different Types of Cat Litter
To properly dispose of used cat litter, it's essential to understand the various types of cat litter and how their materials impact the environment. Here are four common types of cat litter:
1. Bentonite Cat Litter
Bentonite cat litter is made from non-degradable clay, making it a dry waste item. It remains dry even when mixed with cat feces and urine, and must be disposed of in a trash can.
2. Crystal Cat Litter
Crystal cat litter consists of silicon dioxide, which does not harm the environment but cannot degrade on its own. It is considered dry waste and must be thrown away in a trash can.
3. Pine Wood Cat Litter
Pine wood cat litter is composed of wood powder and binders that dissolve into a powdery state when exposed to water. This type of cat litter can be flushed down the toilet, making it an environmentally friendly option.
4. Tofu Cat Litter
Tofu cat litter is made from soybean or pea fiber, which dissolves in water and can also be flushed down the toilet. This biodegradable cat litter is an eco-friendly choice for cat owners.
Disposing of Used Cat Litter: Best Practices
The disposal method for used cat litter depends on the type of cat litter you are using. Here are some best practices to follow for each of the four primary types of cat litter:
Bentonite and Crystal Cat Litter Disposal
Since these cat litters are water-insoluble and non-biodegradable, they should be scooped up, placed in a small bag, and thrown into the appropriate trash can. It is advised to dispose of used cat litter daily to prevent strong odors from accumulating.
Pine Wood and Tofu Cat Litter Disposal
These environmentally friendly, water-soluble cat litters can be flushed down the toilet. However, it is essential to flush them gradually to prevent clogs in the toilet or sewer.
Reusing Used Cat Litter as Fertilizer
If handled correctly, used cat litter can be repurposed as fertilizer for plants. Through proper sterilization and fermentation, this method can be a sustainable way to recycle cat litter. However, it is crucial not to use unfermented cat litter directly on plants, as it can "burn out" the plants and cause damage.
Managing Excess Cat Litter
While disposing of used cat litter is a daily task, handling excess cat litter may also be necessary when switching to a new type of cat litter or if you have a surplus. Instead of throwing away excess cat litter, consider these alternative uses that take advantage of its water absorption and deodorizing properties:
1. Deodorizing Tents
For those who frequently camp, placing a small cloth bag filled with excess cat litter in your tent can prevent musty and damp smells from developing.
2. Deodorizing Cabinets
During wet or rainy seasons, cabinets can become damp and develop an unpleasant odor. Placing small cloth bags filled with excess cat litter in your cabinets can help absorb these smells and maintain a fresh environment.
3. Removing Sneaker Odors
To combat smelly sneakers, place a cloth bag or old sock filled with excess cat litter inside the shoe overnight. The cat litter will absorb the odor, leaving behind a fresh scent.
Proper Garbage Classification for Used Cat Litter
To protect the environment, it is essential to classify used cat litter correctly before disposal. Here is a breakdown of the garbage classification for each cat litter type:
- Bentonite and Crystal Cat Litter: Classified as dry garbage
- Pine Wood and Tofu Cat Litter: Can be flushed down the toilet, eliminating the need for trash can disposal
As cat owners, it is our responsibility to dispose of used cat litter in an environmentally friendly manner. By using biodegradable, eco-friendly cat litter and following the proper disposal methods, we can minimize our environmental impact and maintain a clean and healthy living space for both ourselves and our beloved pets.