The ultraviolet light detects the stains caused by cat urine by means of showing you fluorescent spots.
Light to see cat urine on carpet.
Additionally once a urine stain dries you may no longer see it but you can still smell it and so can your cat leading him or her to mark that area again.
Instead try using a uv light also known as a black.
The best time of the day is nighttime when you can make sure that darkness will be filled in the room.
It works by emitting long wave ultraviolet light to cause.
The short answer to the question of if a blacklight can detect cat or dog urine in the carpet is yes it can.
When it comes to cleaning up cat urine many cat owners make the same mistake not cleaning it up quickly enough says meg roberts president of molly maid a residential cleaning.
As such a black light is excellent for detecting cat spray and marking old dog pee spots potty training mishaps etc.
The substances below can also glow under a blacklight.
The reason for this is that pet urine isn t the only substance that glows under a blacklight.
Luckily you don t have to rely on your nose alone to help you find the source of the odor.
Pet urine finder the backlight flashlight can reveal urine and stains of dog cat and other pet on carpet rug floor furniture cloth and much more that couldn t see with naked eyes.
Do not forget to turn off all of the.
As you can see below the answer is yes.
In order to see clearly if your carpet has cat urine stains you need to cover the room in darkness.
We are often asked if it is true that dog urine glows under a black light.
However it gets more complicated than that.