No, not as in dogs - like R&D labs. Maybe I'm behind the 8-ball here, but I just came across the Autodesk labs. I was recommended to check out a cool video using the multi-touch screen by Jeff Han with Autodesk design software. You Tube link
That link showed the web address for labs.autodesk.com - once there I immediately found a tool I am going to give a try: CommandComplete
There is some other pretty cool stuff I see at first glance but will have to get into it another night.