A driver was pulled over for swerving across three lanes of traffic. Nero the police dog did his job and sniffed out a pill bottle and a plastic bag that contained meth residue. That evidence ultimately allowed police to get a warrant and charge the driver with felony drug possession. But the paws Nero placed on the driver side door as he jumped up to get a better sniff have opened a constitutional question that has now reached the Supreme Court: whether the dog’s mere touching of the car violated the Fourth Amendment's prohibition on "unreasonable searches." Paw over to our link in bio for what's next.