LOL I just received an email about a blind lady on a plane, which made a long stop... she flew that route often, and the pilot and crew knew her... she didn't need a break but the dog did. It being a bright day out, the pilot donned his flight sunglasses and took the guide dog for a walk. It said that after seeing this, people were not only changing flights, but airlines!

I took a flight once and they handed me the braille guide since I had a service dog... ( a hearing ear guide dog) ... we're educating them one at a time.

I wouldn't call them psycho dogs though. Even if a dog gives emotional support only, that doesn't mean anyone is psycho.