Blacklight Question

I know you can use a blacklight to find urine spots. Will the spot completely disappear when the spot is clean? Or will the spot still show up even after you have cleaned it.
I've used enzyme cleaner on a urine spot and the spot still shows up under the light. I've cleaned it multiple times! I guess I'll have to try the vodka trick to see if it works.

Thanks!
Anna Mae

whats the vodka trick? Drink enough that you forget the cat peed all over the house?

Originally Posted by gailuvscats

whats the vodka trick? Drink enough that you forget the cat peed all over the house?

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On quite a few of the cat pee posts here people have mentioned that vodka takes out the urine. I stopped to get some so I'll try it and check it out with the black light tonight.

Anna Mae