Review on 🔦 YOUTHINK Black Light: Portable 51 LED UV Flashlights for Home & Hotel Inspection, Pet Urine Detection, Bed Bug Identification, Dry Stains & Odor Elimination by Kimberly Evans

I had a suspicion that my new puppy was pissing upstairs in my new house. The smell of new home was gone, but I wasn't sure where she was going. So I read all the reviews and bought this particular flashlight because it has so many LEDs for the price. For reference, my rug is a multicolored beige frieze. I turned off the light and every little bit of dirt was visible, as well as three urine stains! The urine stains glowed almost white on the beige carpet. I also found some things she may have been choking on that were previously camouflaged by the colorful carpet, as well as the back of an earring which I had been looking for for an hour! So I pulled the curtains out early in the morning, not sure if it would block enough sun for the lights to work, but low and the stains showed up right away and I was able to wash them out. NOTES: * It should be noted that this does not work with wet urine, only dry urine. * Does not work with reflective or fluorescent carpet. *The insert also notes that if the carpet is very dark, the color of the reflected stain will be very close to the color of the carpet and may not be very visible. * Also stated that it does not work with the latest $100 bill.