Solution: An automatic feeder that takes 5 minutes to make, and requires no soldering, no motors, and no batteries. Your cat's own clever paws knock just a few pellets out at a time, so this dispenser is self-regulating according to a simple algorithm: while your cat's hunger exceeds his laziness, he shakes the feeder, eats the pellets, repeats.
In addition to pulling the feeder by the lip of its base, Yoshi has also learned to lift and drop the feeder, pull it forward and drop it back, and even knock it on its side and then lift it upright again if nothing else works. He almost always gets a few pellets out each time, and can even run through a nearly full 8 oz cup in a day if he's really hungry. The idea isn't to deny your cat food -- just to slow him down so he notices that he's full.