Wait until dark and then turn off all the lights before trying to see urine with a blacklight.
Do black lights detect cat urine.
You should buy it.
However it gets more complicated than that.
Less expensive and less powerful lights however may not have the ideal wavelengths necessary for the ideal detection of cat urine.
However so does cat urine human urine and many other high protein content fluids.
As mentioned above light wavelength is an important feature to look for while buying a blacklight for cat urine.
Urine appears as a pale yellow color under a blacklight.
Can a black light detect dog urine properly.
Many pets claim their territory by leaving a highly concentrated urine mark or spray.
The best blacklight for cat urine detection is the uv black light flashlight from amazon and it comes at a great price too.
We are often asked if it is true that dog urine glows under a black light.
Look for lights with wavelengths between 365 385 nm.
It shows cat urine and vomit spots that are not visible in natural light.
It also has a 1 year warranty so you can relax knowing that it will work.
This light works super well.
As you can see below the answer is yes.
Once you find the spot neutralize the urine with an enzyme.
The reason for this is that pet urine isn t the only substance that glows under a blacklight.
The product description states pet urine but the seller specifically answers a question about cat urine detection they said it does detect cat urine.
An answered question says it is 375 it is sturdy and well made including the switch.
If you shine the light in a dark room cat urine will glow yellow or green making it easy to see exactly where you need to clean.
Those lights will make cat urine glow brighter and make it easier for you to detect.
As such a black light is excellent for detecting cat spray and marking old dog pee spots potty training mishaps etc.
I understood from reading a few products pages that dogs and cats have different components in their urine that make their urine detectable by different lights.
It is the best because it outputs the right amount of light and at the right frequency to find the pee.
Higher wavelengths will also work but won t make the pee stains glow as bright.
Urine can be difficult to see under a blacklight during the day or in artificial light.
Best blacklights for finding cat urine stains.
Hold the blacklight 1 2 inches above the carpet furniture mattress.
Pet urine detector detecting pet urine stains with a uv black light.
The short answer to the question of if a blacklight can detect cat or dog urine in the carpet is yes it can.
Instead try using a uv light also known as a black light.
Luckily you don t have to rely on your nose alone to help you find the source of the odor.
The best cat urine detectors should have led lights with wavelength between 365 to 385 nm.