Review on Discover Hidden Pet Urine Stains with Ciao Chow Compact LED UV Blacklight Flashlight Kit - Includes Safety Glasses, Batteries, and User Guide! by Kristin Bell

I got the light and it didn't work. I emailed the company and they immediately sent a free replacement. And now the most interesting. My cat had PU surgery many years ago and is doing very well. Over the past few months I've noticed how it drips when it comes out of the bowl. I am very familiar with cat uti, crystals etc and he is healthy and doing well (although we will be going to the vet now to fix the leaking issue). Well this nightmarish light showed me how many leaks :( My house doesn't stink, just a very faint smell when it's damp. But I'm shocked by stains on the carpet. Beware - this light showed every stain (vomit) that I've ever cleaned and I almost had a heart attack!