[Carl in a now almost Empty House, in order to get his house light enough to be Airborne to chase after Muntz, when suddenly he hears a knock at the front door
[Opens the door, only to find Dug on his doorstep
[Overjoyed, having had a Change of Heart
I was hiding under your porch because I love you. Can I come in?
Can you come in? Why, you're my Dog. And I'm your Master.