Flushing Away Toxoplasmosis Worries: What happens if you flush cat litter?

Flushing Away Toxoplasmosis Worries: What happens if you flush cat litter?

The Environmental Benefits of Biodegradable Cat Litter

As pet lovers, we cherish the companionship and joy our furry friends bring to our lives. Among the most popular pets are cats, known for their playful antics and endearing charm. However, there has been growing concern about toxoplasmosis, a parasitic disease that can be transmitted to humans through cat feces. We will explore the low chance of pets carrying toxoplasmosis and shed light on how biodegradable cat litter, compared to non-flushable alternatives, helps alleviate environmental and health concerns.

Can you get toxoplasmosis from cat poop? 

Toxoplasmosis is caused by the Toxoplasma gondii parasite, which can infect a wide range of animals, including cats. It is crucial to note that not all cats carry the parasite, and even among infected cats, not all will shed the parasite in their feces. The chances of a domestic cat contracting toxoplasmosis are relatively low, especially if they are indoor cats or if their diet consists mainly of commercial cat food. Regular veterinary check-ups, proper hygiene, and responsible waste disposal can further reduce the risk.

Is flushing cat litter could transmit toxoplasmosis to humans? 

It is essential to dispel the misconception that flushing biodegradable cat litter down the toilet poses a significant risk of toxoplasmosis transmission. Wastewater treatment plants are equipped with advanced filtration and treatment processes designed to remove harmful pathogens and contaminants effectively. The treated water is typically reused for non-potable purposes such as industrial processes or irrigation. Drinking water sources remain separate from wastewater, ensuring minimal risk of transmission to humans.

Which type of litter is best for cats?

One of the primary concerns associated with cat waste is the environmental impact when it ends up in landfills. Traditional, non-flushable cat litter is made from clay, silica, or other non-biodegradable materials. When discarded into landfills, these litters remain intact for hundreds of years, contributing to the growing waste problem. Non-flushable cat litter, when discarded into landfills, poses a higher threat of toxoplasmosis transmission to wildlife and water sources. As the litter takes hundreds of years to decompose, the trapped toxoplasma parasites can leach into the soil and eventually contaminate groundwater, potentially affecting local ecosystems and drinking water supplies.

On the other hand, biodegradable cat litter, such as tofu-based or recycled paper litters, offers a more eco-friendly alternative. These litters break down naturally, reducing the long-term burden on landfills and lowering greenhouse gas emissions. When flushed down the toilet, they go through the wastewater treatment process, further minimizing their environmental impact. You can visit this link to know more. 

Is it really safe to flush cat litter?

By flushing biodegradable cat litter, pet owners can actively contribute to a cleaner environment. Firstly, this practice reduces the amount of non-biodegradable waste that accumulates in landfills, helping to conserve natural resources and protect wildlife habitats.

Secondly, biodegradable cat litter is often produced from sustainable materials, which helps promote a circular economy and reduce the demand for new resource extraction. Choosing environmentally friendly products can make a significant difference in the overall ecological footprint.

The CDC says your cat isn't the greatest threat

Indeed, the Centers for Disease Control and Prevention (CDC) acknowledges that people are more likely to acquire toxoplasmosis through other means, such as consuming raw meat or handling soil during gardening activities. While it's essential to take appropriate precautions when dealing with cat feces, it is not the primary source of toxoplasmosis for most people.


As responsible pet owners, we must make informed decisions to ensure both the well-being of our pets and the protection of our environment. The risk of toxoplasmosis transmission from cats is relatively low, and proper hygiene practices can further minimize this risk. Moreover, modern wastewater treatment systems efficiently filter out potential pathogens, making flushing biodegradable cat litter a safe and environmentally friendly option.

By opting for biodegradable cat litter over non-flushable alternatives, we can significantly reduce the amount of waste in landfills and decrease our carbon footprint. Let's choose sustainable choices that benefit both our pets and the planet, promoting a harmonious coexistence between humans, animals, and the environment.

Back to blog