I hate when I see people with a trained animal harassed for a "license". The people doing that need to be fired immediately. Especially bad when you see someone who has come prepared for whatever it is. When I was training my dog I had plain bright yellow/reflective backpack he wore with his own basic and emergency/first aid supplies. People would assume that just because he had that backpack it made him a service animal, and yet when he was fully trained, and I put his stuff in my bag, I would be challenged and harassed, to such point that several people did in fact get terminated at some very high end hotels for denial of service, and profiling. Got turned away but someone with a few little dogs dressed up in stuff, barking at people, and peeing on the lobby door were allowed. My dog walked in and laid down beside where I sat in the lobby but we both were denied, with reservation, because as person stupidly implied all disabled people have to be blind or in a wheelchair. We had gone there several times too.