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Will Vinegar Get Cat Pee Smell Out Of Carpet?

The Science Behind Cat Urine Odor

Before we delve into the vinegar solution, it’s essential to understand why cat urine creates such a potent odour. Cat urine contains urea, creatinine, and other compounds, but the most troublesome component is uric acid. Uric acid can crystallize, and these crystals release the characteristic pungent smell.

Why Use Vinegar?

Vinegar, specifically white vinegar, is a commonly recommended household item for cat urine odour removal due to its acidic properties. The acidity helps break down the uric acid crystals and neutralizes the odour. It’s also a safe and eco-friendly option, making it a popular choice for pet owners.

Step-by-Step Guide

In this guide on removing cat urine odour from your carpet, we’ll show you how vinegar can be a game-changer. However, for a more comprehensive approach to ‘How To Get Cat Pee Out Of Carpet,’ make sure to check out our dedicated page for additional tips and techniques.

Why Use Vinegar
Close-Up Of Vinegar Text On Glass Bottle Against Gray Background

Follow these steps to use vinegar effectively to remove cat urine odour from your carpet:

Step 1: Blot and Soak

If the urine is fresh, start by blotting up as much liquid as possible with paper towels or a clean cloth. Apply pressure to absorb the liquid thoroughly.

Step 2: Prepare a Vinegar Solution

Create a solution by mixing equal parts of white vinegar and water in a spray bottle. A ratio of one cup of vinegar to one cup of water works well.

Step 3: Test a Small Area

Before applying the solution to the entire affected area, test it in an inconspicuous spot to ensure it won’t damage or discolour your carpet.

Step 4: Apply the Vinegar Solution

Spray the vinegar solution liberally over the affected area, ensuring it penetrates deep into the carpet fibers where the urine may have soaked in. Allow it to sit for a few minutes.

Step 5: Blot and Scrub

Blot the area again with clean paper towels or a cloth to absorb as much of the vinegar solution as possible. You can also use a scrub brush or a soft cloth to gently scrub the area.

Step 6: Rinse

Rinse the area by spraying it with clean water and blotting it again to remove the vinegar and any remaining cat urine residue.

Step 7: Dry

Allow the carpet to air dry. You can speed up the drying process by using a fan or opening windows for ventilation.

Step 8: Repeat If Necessary

In some cases, you may need to repeat the process if the odour persists.

When Vinegar Isn’t Enough

While vinegar is an effective solution for many cases, stubborn cat urine odours may require additional treatment. In such instances, enzyme-based pet urine cleaners can be a valuable resource. These cleaners are formulated to break down the proteins in urine that cause the odour.

Preventing Future Incidents

In addition to removing the current odour, it’s crucial to address the underlying issue with your cat to prevent future accidents. Consulting with a veterinarian or a feline behaviour specialist can be beneficial in this regard.


Removing cat urine odour from your carpet using vinegar is a practical and eco-friendly solution. By following the steps outlined in this guide, you can effectively eliminate the unpleasant odour. However, it’s essential to act promptly, as older stains may require more extensive measures. Should you encounter persistent issues, enzyme-based cleaners are readily available to help tackle the problem.

Trusted Resources

  • ASPCA: “Urine Marking in Cats” – Link
  • The Humane Society of the United States: “How to Remove Pet Stains and Odors” – Link

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