Santa's Little Helper peers from the window of a white Springfield Dog Pound van driven by a man with light hair, and later Lisa at a desk holds up…

What happens

Santa's Little Helper, the family's brown greyhound, peers from the window of a white Springfield Dog Pound van driven by a man with light hair, and later Lisa at a desk holds up a Lost Dog flyer reading Phone KLS-3457 while Marge, with her tall blue beehive, sits on a red couch with Bart and Maggie, who wears a pacifier and blue bow, as they look at a photo album. Marge turns the album pages, and Homer, bald with stubble and a white shirt, is shown in photos kicking the brown dog in a backyard and then clutching the dog in a kitchen, looking alarmed.

Written by an AI model from frames of this moment, so small details can be off.