In an effort to enforce “pooper scooper” rules at an expensive condo complex in Baltimore, the association has decided to have DNA testing done on all of the resident dogs. That way, if any stray poo is found, it can be tested for ownership.
Of course, identifying the poo and collecting damages are two different matters. The evidence would be circumstantial since anyone could be framed just by digging through a dumpster and throwing some poo trash on the lawn.
This sounds like a job for Horatio.