Wood's Lamp pet cat, dog Wood's Black light Flashlight cat Ringworm Detector,Doctor Pet Urine Detector,for Analyzing Skin Dog Cat Care Bed Bug Inspect.

I bought this UV lamp to detect ringworm on my cat and myself, and sure enough, it was able to confirm my suspicions. Ringworm is exposed as a green ring when you shine the UV rays on it. This lamp also exposes hair, pee stains, and dust. It's kind of like a concentrated dyson vaccum that you can aim lol. The lamp itself is compact & easy to use. Charging is fast which is also a plus.

It works so well.

Excelente

Works as expected.

After reading some of the negative reviews I had to come write a positive one to set the record. This light is amazing. It will show ringworm in a cat with an active infection. In an early infection the fungus (not a worm) isn't present enough to glow, but eventually it will. Shows up as a bright highlighter green color. It will also cause a number of other things to glow that are benign. All the little blue specs are nothing to worry over. If you want to make sure an area is TRULY clean, use this light. As a note, many antibiotics and worm treatment will glow as well, but typically appear more yellow than green. When you have positive ringworm you'll know 100% for sure. You will also want to move the fur against the grain so that you can scan all the way down to skin level. This light has been instrumental in curing at least a dozen cats that have come through our house in the last year.

Worked for a couple of weeks and now won’t charge. It was great when I first received it for determining location of ringworm for my new kittens. I’m going to try getting a new one

Seems to work OK, not sure what the blinking option, maybe to detect the wide variety of fungus's from scabies to “white fart wind” according to the directions.

This helped me enormously when my foster kittens had ringworm. It works great, only had to charge it the once in the beginning so the battery life is great!!! I never needed any of the other light settings besides the most basic one. Very easy to use and helped so much in keeping track of ringworm.