This is in the episode where the dog (Shakespeare) follows Cory home and Cory is showing his dad that it can count money and point to the one dollar bill and the ten and so forth. At the end just before the scene cuts out you hear a man's voice yelling "Good Boy!!" off set!!!!! oops!!!
ok if you actually listen closley you know that the voice is Cory's voice saying that and he is telling the dog "good job" because the dad was trying to steal Cory's money. You can so tell it is his voice