Can You Compost Cat Litter? Vet Approved Facts & Tips

Americans recycle or compost nearly one-third of the 292.4 million tons of municipal solid waste (MSW) they generate annually.  It takes effort, but it’s worth it in the long run, especially if you want to lower your environmental impact and carbon footprint.  Reducing the amount of waste you add to the landfills is an excellent start.

If you’re a cat owner, you wonder if you can compost cat litter.  After all, you probably go through a lot, making it seem a shame just to throw it away.  The answer depends on the type of product you use and the setup of your composting operation.  While plant-based litter made from wood, grains, or paper is fine to compost, clay or silica-based litter is not.  Let’s run down what you need to know to make it work for you.

cat + line divider

Composting 101

“Composting” describes the process of a controlled method of converting organic waste into a beneficial soil amendment.  “Control” refers to your setup, including the container and the maintenance. “Organic” is another keyword since it describes what you can and cannot compost.  It’s essentially the same thing that occurs in nature but in a container that lets you guide its course to create humus.

compost box
Image Credit: Antranias, Pixabay

Benefits of Composting

Perhaps the primary benefit of composting is reducing the waste generated by your household.  It can take the carbon that exists in these materials and sequester it in the soil, where it can’t contribute to the greenhouse gases in the atmosphere.  Therefore, it can help you do your part to fight climate change and global warming.

If you’re a gardener, the compost can supply a ready soil amendment that can improve its organic matter content. It can, in turn, lessen the amount of fertilizer you add to enhance its quality.  Your soil will be healthier with this addition.  You can also substitute it for mulch.  Of course, it takes work and time.  You won’t see the benefits immediately.  However, they will come with time.

cat + line divider

What You Can and Can’t Compost

We mentioned using organic materials.  They must be in a balance of greens (nitrogen rich) and browns (carbon rich).  The former includes things such as crushed eggshells, coffee grounds, produce scraps, and grass clippings.  Good choices for the latter are shredded white paper, twigs, and dry leaves.  Nature will provide the oxygen and moisture to get things cooking.  Acceptable materials are as close to natural as possible.

Things to Avoid

Organic items won’t go rancid but decompose instead.  Compost is a scrap pile for much of your kitchen waste.

Things you shouldn’t put in it include the following:

  • Treated wood
  • Oils or grease
  • Dairy products
  • Bones or meat

These things spoil.  They can also attract nuisance wildlife, like raccoons and rodents.  You should also avoid invasive plants or noxious weeds, which often grow aggressively and are damaging to animals or the environment.  The last thing you want is for your garden to become a monoculture of unwanted vegetation. Avoiding pesticide-treated plants will prevent harm to your garden varieties.  Now, we must address the question of kitty litter.

cat + line divider

Types of Cat Litter

Ed Lowe changed the lives of cats and their owners forever with the invention of kitty litter from absorbent clay.  People had used sand before it came on the market.  The clay simplified matters. However, it wasn’t long before manufacturers developed other types of products.  Now, we have clumping litter, silica gel, and biodegradable offerings.

The problem with the first two is that they’re not organic and will not decompose in the compost pile. There are also fears surrounding the silica dust produced by clay based litters.  They can also impede the process by reducing airflow and encourage bacterial development.  Biodegradable litter has many sources, including soy pulp, crushed walnuts, and recycled newspapers.  They fit the bill for being organic.  However, it’s not that simple.

woman cleaning cat litter tray
Image Credit: New Africa, Shutterstock

Risks of Composting Cat Litter

Biodegradable litter will decompose in a compost pile like any other materials we’ve listed as acceptable.  That’s not the problem.  The issue exists with the associated waste the spent litter will contain.  Undoubtedly, you wash your hands after cleaning the box. Cats, even our pets, can carry many zoonotic diseases and parasites that can affect you or your family.

They include the following:

  • Cat scratch disease
  • Toxoplasmosis
  • Giardiasis
  • Ringworm
  • Hookworms
  • Roundworms

It’s worth noting that felines can pass Salmonella poisoning to pet owners, particularly if they feed their cats raw or undercooked diets.  It’s one reason the American Veterinary Medical Association (AVMA) cautions against giving your pets these foods.

The only way you can increase the safety of your compost is if you can maintain a temperature of at least 131℉ for three consecutive days.  Most pathogens that cause human and animal disease are destroyed at temperatures over 131℉.  That only adds to the difficulty of maintaining the proper conditions.  However, it will get rid of additional issues, such as weed seeds.  Nonetheless, there is another caution you must take.

Tips for Composting Cat Litter

Ensuring your compost stays above the recommended temperature isn’t easy.  However, it’s not worth the risk of adding cat litter to the pile if you can’t be sure of its safety.  Additionally, you shouldn’t use compost for any edible plants to lessen the threat the pathogens pose.  If you use it for your garden, make sure to wear gloves and wash your hands and your tools after using the compost.

The alternative is to create a separate compost pile that is inaccessible to children and other pets in your household.  The same precautions after use still apply.

3 cat face divider

Final Thoughts

Composting kitchen waste is an excellent way to reduce your household’s environmental impact.  It is a commitment because of the time involved.  While cat litter would seem an appropriate addition, it adds a wild card to the mix that isn’t worth the risk it can pose to you and your family, unless you can be sure that you can maintain it at a safe temperature and are only composting biodegradable litter. On top of that, you shouldn’t use the compost for food plants and should wash your hands after handling it.

Featured Image Credit:

Source link

You May Also Like

About the Author: Tony Ramos

Home Privacy Policy Terms Of Use Anti Spam Policy Contact Us Affiliate Disclosure Amazon Affiliate Disclaimer DMCA Earnings Disclaimer