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I’ve an anxious cat who pees where they’re not supposed to, and I’m keen to make sure I am getting all the spots and puddles. Disappointingly, this “pet urine detector” does not necessarily detect pet urine.
I shone the torch around in the dark, looking for the urine I could smell, nothing shone. When it got light outside, the patch was clearly obvious In daylight — I shone the torch directly on the puddle I could see. Nothing.
If it doesn’t work On some surfaces then it’s useless to me.