You should attach one of those little electronic whistle thingies to it so you can get it to respond when you press the button on the control unit. You'll probably find it before long. They do tend to go off really quickly if they're not kept cool, and they seem to create an awful stench.

CK, are you speaking of my roving, rambunctious puppiedog?
ROTFLMAO. Your description fits her so perfectly that I may rename her Plethora. Thank you!!!