Now, there's an intriguing concept.

Spotted here:

They even brought an “electronic sniffing dog.”

Is he housebroken, or will he be leaving little batteries all over the floor?

Yeah, brain not up to speed yet this morning.  Too many interruptions.  But in a little bit of useful time, I managed to get the old gate for the new containment facility straightened out, using mostly-dead car batteries for ballast at opposing corners while applying reinforcing plates in the middle, so now that's propped up and out of the way.  Maybe soon I'll be able to get to work on that long-delayed ToasterCo project.