http://www.instructables.com/id/Uber-Home-Automation/step15/Dog-Tracker/
This is intended to be a dog wearable that will google map your dog's poop. Also warns you when dog escapes the yard.
awesome!
What do you call this device? A manurometer? A dungoscope? A turd tracker? With the right name and some late-night TV commercials, you could probably sell a million of these!
Rob Rothman