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How to Clean Cat Urine Stains and Odors

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Because cat urine has an unmistakable odor, you would think that it would be easy to clean up, but if your cat has found some discreet locations to eliminate then you may not be aware of the problem until he has gone back to that spot repeatedly to urinate. By that time, the urine will have soaked through carpeting and gone down to the carpet pad and even beyond. So it’s very important to first locate all the soiled areas so you can do a thorough clean-up.

Locate All Soiled Areas

The easiest way to do this is with a black light. This  is a special light that will cause most urine stains to fluoresce (think of those old disco days when the disco had black lights and it would cause white clothing to almost look electric).

Black lights are available at your local pet product store as well as online. They’re inexpensive and an absolute must-have if your cat is eliminating outside of the litter box.

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Using the Black Light

In order for the urine to fluoresce you’ll need to darken the room as much as possible. If it’s a very bright room during the day and there’s no way to darken it, wait until evening for best detection ability.

Hold the light a few inches away from the area you’re checking. If you think your cat has been spraying, be sure to check vertical surfaces as well.

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