First question is “Why?”
I suppose the answer is….”Why not?”
This little robot dog (the kids will adore it), has a special sensor in its nose that can sense bad odor. It your feet are good it will look up, continue wagging it’s tail, and move on. If you have stinky feet, well, the dog will faint. That’s a good sign you should wash your feet, or at the very least, change your socks.
The price? Only $9,280 US.