I was a patron of Boca Raton,Florida. Sometimes, disabilities cannot be seen, but must be respected. Service dogs are not all alike, as they are to serve different purposes. Trader Joe must follow the DOJ and ADA laws. Even though they consider themselves private, if the store serves the public, the store must follow Florida Laws. If they cannot, or their employees have no respect for Florida laws, Trader Joe's should not be open. User's recommendation: Know your rights.