Where in a food facility are service animals allowed to stay? Service animals are allowed to stay with their owners in dining and restroom areas.The program requires the dog to wear the vest that they place with the dog and they actually retain ownership of the vest. "Is my dog allowed to wear a "service dog" vest even though he's not a service dog? Is it against the law or anything? Donning the dress blue uniform, these Marine musicians are fully combat trained, and many have completed military tours overseas. Seeking a reliable San Bernardino patent attorney or trademark lawyer? In accordance with state and local laws, pet licenses are mandatory in the areas that San Bernardino County Animal Care serves. I don't reject service dog vests at all. I'm in the application process for a program dog.