Unfortunately, urine stains aren't always obvious, especially on dark carpets — and you can't remove what you can't find. Under the ultraviolet light of a black .
If you shine the light in a dark room, cat urine will glow yellow or green,. If the room isn't dark enough, your eyes won't be able to detect the glowing urine.
UV Stain Detective LED Blacklight for detecting cat, dog & rodent urine. Think The Only Way To Truly Locate Invisible Pet Urine Stains Is By Spending $200+ .
UV STAIN DETECTIVE is a simple to use Blacklight Flashlight. Any dry pet urine is detected quickly and easily. The favorite spots for your cat or dog to pee .
Between the constant cleaning and the strong smell, a cat that is not using the litter box properly can be a source of frustration. But why do cats pee outside of the .