this post was submitted on 21 Sep 2023
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[โ€“] [email protected] 21 points 1 year ago (1 children)

I think they typically use a black light to confirm that, don't they? Rodent urine should glow. If you have one, shine it on that spot and see if it fluoresces.

[โ€“] [email protected] 8 points 1 year ago

Thanks for the suggestion. I've ordered a black light flashlight. Let's see how that goes