The Best How To Find Cat Urine With Black Light 2023. Web kathy, if i had a cat i would certainly prefer the black light to sniffing out cat urine lol. Slowly sweep over the area with the blacklight to identify any light yellow stains.

In a dark room, cat urine fluoresces under these lights, making hidden spots easier to find. Web in this video, you'll how to use a blacklight or uv light to find areas where your dog or cat urinated. Web while peroxide and baking soda can help you find the source of the smell without a blacklight, you’ll need a powerful enzyme cleaner to neutralize the smell of cat urine permanently.