Supporters of the new laws compare those misbehaving dog owners to people who acquire handicap signs so they can park in spaces intended for disabled people. The laws make it a misdemeanor to represent an untrained dog as a service animal, and usually come with fines of no more than $500 for an incident.

But because there is no certification or official national registry of legitimate service dogs, there is no way to verify whether a dog has undergone rigorous training to become a service animal.

The American with Disabilities Act requires all places open to the public, such as businesses, government agencies and entertainment venues, to give access to service dogs and their owners. And it permits them to ask only two questions: whether the dog is required because of a disability and what tasks the dog is trained to perform. It is illegal to request documentation for the dog or to ask the nature of the owner's disability.

Read More: https://www.adn.com/nation-world/2017/10/18/tightening-the-leash-on-fake-service-dogs/