All u need is black light and ur basset will glow in the dark
we got a UV pee detector, just to see how well Worm has been doing w/the housetraining. actually, very well, so we were happy. when we did it with the wienie dog we were horrified to see all the places he had peed and we didn't know it (some of it in the middle of the night because he had free roam of the house at night). haha, learned our lesson-- Worm does NOT get free roam at night.
anyway, pretty cool to see the Worm glow in the dark under the black light-- Glow Worm.