The little UV Light can show Pet Urine and other spots on your carpet. The light is small and compact and comes with 3 AAA batteries. I have quite a few throw rugs in my rooms. I went to each rug and used my light to search for any Urine stains. I did find one rug with a few spots on it and I was amazed !!! This little UV light detected stains that I could not see with my own eyes. I immediately took cleaner and cleaned it then inspected it when it was dried and the spots were gone.
This is a perfect light to have if you have pets. Normally my dogs are good where they do not urinate anywhere. They do have accidents from time to time if we are gone for a long period of time. It makes it so much better to know I now can check and find spots that I normally would not be able to detect.
My dog Teddy has been sick last week with a stomach virus. I knew where he had his accident and I thought I did clean all. I went with the light to the same area and there was a small spot still left. I did not clean it all. Re-cleaned it and felt so much better knowing it is now completely clean. I received the UV Light Pro complimentary in exchange for my unbiased review and opinion. All opinions and words are my own.