Thanks to LB for reminding me of this.
There are a number of films on youtube about this group, with some different opinions about where they are. They most reliable ones have them in Santa Barbara or Venice Beach. They have a homeless man as their human partner. You can see him in the link to a video following this one.
I’d avoid the web link at the end of this video, unless you think that the three show a kind of higher consciousness is coming. The human is in a number of videos, such as this one. The bit about Arizona may be just wrong.