People with service dogs still have hard times being accepted. Tucker is a service dog, though we rarely bring him places with us. But a blind friend of ours has a guide dog and even SHE is still asked to leave (though she never does) because there are many people who just don't understand the need some people have for service dogs. I worry that people who sign up for things like this just so they can always have their dogs with them are, in the long run, going to make it harder for people who actually NEED to have service dogs.
JMO.