Is Cat Urine Toxic to Your Health?


This post is sponsored by OdorKlenz and contains affilliate links*

If you’ve ever had a cat who urinated outside the litter box, you already know that the smell of cat urine can not only be very strong, but also long lasting, and that removal can take quite a bit of time and effort. What you may not know is that breathing in cat urine may present a health hazard for sensitive individuals, especially if they are exposed to highly concentrated cat urine, or if exposure happens over an extended period of time.

In this article, we’re exploring the potential hazards associated with exposure to cat urine, as well as the best methods to neutralize it.

Is Cat Urine Toxic to Your Health?

Normal cat urine is composed of a number of different substances. One of these substances is urea, a nitrogenous waste that is highly concentrated in cat urine. When urea is broken down, it will produce amines, compounds derived from ammonia. This is the reason why cat urine always has at least some ammonia smell – the more concentrated your cat’s urine, the stronger the smell. Urine concentration will depend on your cat’s diet and health status. Cats who don’t drink enough water will have stronger smelling urine. Certain health conditions, such as urinary tract infections, can also cause a stronger than normal ammonia smell.


Inhaling Ammonia in Cat Urine

The ammonia smell from cat urine can lead to respiratory problems in humans, such asthma and allergies. However, under normal conditions, when you are only dealing with a small area of spilled urine, the likelihood of it harming your respiratory system is minimal to non-existent.

Cat Urine- A Potential Allergen

Most people associate cat allergies with the cat’s dander, but urine can also be a possible culprit for an allergic reaction. A cat urine allergy will present with similar symptoms as a cat dander allergy, including wheezing, coughing, hives or a rash, watery eyes, headaches or sinus problems. Guarding against this allergy is as easy as using an effective cat urine odor removal product on the affected area, as well as regularly scooping and cleaning the litter box.


Tips to Neutralize Cat Urine

The process you use to neutralize and eliminate cat urine odor is critical to success. Make sure that the method you use is safe for you as well as your cat.

Keep the Litter Box Clean

Cleaning out your cat’s litter box frequently will not only reduce odors, but also helps to prevent elimination outside the litter box. A soiled litter box filled with urine and feces may deter your cat from using it. Choosing the correct litter is important as well – preferably one that is unscented with minimal dust. Cats can have allergic reactions to certain types of litter.

Eliminating Cat Urine Odor

It’s important to remove all traces of odor to prevent your cat from revisiting the same spot again. Using an effective cat urine remover is key in getting rid of any lingering urine odors. The product you use should be safe for you and your cat, and shouldn’t just mask odor, but effectively neutralize it.


OdorKlenz Pet Urine Eliminator

The OdorKlenz Pet Urine Eliminator is a non-toxic product that utilizes a natural earth mineral technology that effectively neutralizes odors and chemicals at the source. This product is completely safe to use around cats and humans and can be safely used on carpeting and other types of flooring.

To learn more about the OdorKlenz Pet Urine Eliminator and other OdorKlenz products, please visit the OdorKlenz website.

*FTC Disclosure: This is a sponsored post, which means that I was compensated to feature this content. The Conscious Cat is an affiliate partner of OdorKlenz. This means that if you decide to purchase through any of our links, we get a small commission. Regardless of payment received, you will only see products or services featured on this site that I believe are of interest to our readers.

9 Comments on Is Cat Urine Toxic to Your Health?

  1. Emma
    April 5, 2020 at 12:06 am (1 day ago)

    Just started working from home due to COVID-19 and I am working in a room with an odd odor and cat urine stains. We haven’t had a cat for a while, can the cat stains still be risky if they weren’t cleaned properly in the first place?

  2. Supr
    October 17, 2019 at 10:04 am (6 months ago)

    My cat peed on in our wheat grains…if we wash it and use it.. is it be harmful??

    • Ingrid
      October 17, 2019 at 12:15 pm (6 months ago)

      I wouldn’t use it.

  3. Rick Osborne
    September 29, 2019 at 2:32 pm (6 months ago)

    We had 60 stray cats living underneath our trailer urinating and pooping for a year now. I have been hospitalized many times with phomonia and undiagnosed problems. Can this be attributed to the cats? I also have COPD and asthma.

  4. Silvia shanahan
    February 15, 2018 at 3:28 pm (2 years ago)

    My cats’ urine hardly smells at all….no ammonia smell…even when they overshoot the box occasionally.
    I think it might have to do with their diet. I always give them Bragg’s Nutritional Yeast Flakes on their food, which is a complete multi vitamin/mineral food. Actually a people food….I get the one from the grocery store (or the health food store) ,not the one that is sold in the pet store…so I eat it too.
    And every since they have gotten it years ago, hardly any fleas or ticks…and they are outdoor cats

    • Cat
      April 4, 2019 at 2:45 pm (1 year ago)

      Why? Humans have completely different nutritional needs to cats, so it being human food makes it worse not better. That’s so random.

    • meow
      March 22, 2020 at 7:49 am (2 weeks ago)

      you will get used to the smell within 20 minutes. Therefore just cos you cant smell it, doesnt mean it doesnt have an odour. perhaps ask your visitors when they arrive. they’ll probably tell you a different story

  5. Johnny
    February 15, 2018 at 2:33 pm (2 years ago)

    Very, very interesting article. This is definitely something I’ve never thought of!

    • Angel
      March 25, 2020 at 5:24 am (2 weeks ago)

      The cat of my friends small one bedroom the cat litter box in the room cat peed everywhere poop I went clean carpet walls the smell got worser she’s 61 she does have Heath issues can she get sick whut should I do get rid of the cat change carpet .


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