I ran into a woman who was working at our gym but was dropped from the staff. She got a rescue dog about a year ago and he was a cute puppy. She had him with her and he was not a puppy anymore. She told me she takes him to some of the hospitals on the mainland and he spends times with the patients. He is good therapy for them.
I would enjoy doing something like that, as I enjoy both napping and having a cat nap with me.