Here’s a link to youtubes for a video showing the test of a robot dog.
http://gizmodo.com/368651/new-video-of-bigdog-quadruped-robot-is-so-stunning-its-spooky
Robodog runs, fetches, and acts stupid without any slobbering or pooping or tearing up your favorite shoes. The Pentagon will probably teach him all sorts of cyber-nasty tricks and who knows what vicious ticks they will develop to make life miserable for the enemy.
The testers hit the ‘dog’ to prove its balance.
Wait till it turns on them
No bark. No warning.
For a related article click on this URL
https://www.mangozeen.com/a-bark-better-than-a-bite-short-story.htm