Like most dogs, Harold is food-obsessed; unlike most dogs, he imagines food in the most unlikely places - on buildings, cars, mailboxes, even fire hydrants! When Harold gets lost in the big city, he is overtaken by hunger and begins to see things: hot dogs on an antenna, a turkey roast in the mailbox, and toast popping out the top of a building! Thankfully, Harold's hungry eyes lead him to a familiar landmarks and he finds his way home ... to breakfast!