When Major sees that we might have treats for him now he runs over as fast as he can, sits down, spins in a circle, and then starts shaking mid-air while shaking in anticipation, trying to hold still. Basically he does every trick he knows ahead of time.
He also comes up and just starts shaking my leg when I'm on the computer to let me know he wants treats.
My mom also taught him to ring a bell to go outside. So the two main doors outside have bells... he goes up, rings the bell, waits, and we let him outside to go the bathroom.
