How to Make an Enzyme to Remove Cat Urine From Carpet

Caring for a cat can be difficult, especially in the early stages before the animal is properly house trained. Even a well-trained cat may have an occasional accident (that is, urine on the carpet). While there are many products on the market that you can purchase to remove cat urine from your carpet, you can create your own enzyme to break down the stain and rid your living space of the odor as a cost-efficient alternative.

Things You'll Need

  • Water
  • White vinegar
  • 3% hydrogen peroxide solution
  • Dish detergent
  • Baking soda
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Instructions

    • 1

      Test an inconspicuous area of your carpet for colorfastness. Apply a few drops of 3% hydrogen peroxide solution to an unseen portion of your carpet. Wait five to 10 minutes to observe whether or not the peroxide changes the color of your carpet.

    • 2

      Combine one part water and one part white vinegar in a bucket or spray bottle. This is the pretreatment enzyme. Apply this to the affected area and allow to dry before using the scrubbing enzyme.

    • 3

      Combine 1 tsp. of liquid dish detergent with every 1/4 cup of 3% hydrogen peroxide solution you mix for a scrubbing enzyme. Use hand dish detergent, not a liquid designed for a dishwasher.

    • 4

      Sprinkle a handful of baking soda over the affected area.

    • 5

      Spray or drizzle the scrubbing enzyme on top of the baking soda. Use a scrub brush or gloved fingers to work the enzyme into your carpet. Allow the area to dry and vacuum it clean.