This might even mean the end to "puppycide".
I quite agree. Having a system like this in one’s home could make all the difference in the world.
Imagine a jury watching a video of a police SWAT team gunning down some families Maltese in front of screaming, crying small children, because it was doing a greetings dance on its little hind feet, *after* the cop testifies that “the dog bit him and he felt threatened”.
Yep, that would be entertaining.