Okay... I know you can find cat urine by using a black light (cat urine glows funny), but cat urine isn't our problem.
Somewhere in Fuzzy317's living room there is puppy piddle and I've steam cleaned, treated, washed, and done everything I can think of to find the source. I've even moved furniture to see if it gets better or worse and it's the same.
Is there some magic light that will make puppy piddle show up / glow / SOMETHING??