Here is the partially completed mechanism for the "Urban Terrorist". The axle in the foreground drives the wagging tails, one at 90 degrees to the other. The main shaft in the centre of the photo drives all the movements of the raccoons. The mechanism in the back drives the pop-up mouse. There are still some followers and stands to be added.
I am having to rework my design of the mechanism for the mouse a little since the linkages i designed are binding and overloading the Geneva mechanism.