What famous movie features a heroic collie saving the day?

The story behind the answer

Lassie is correct because the famous heroic dog in films and TV is a Rough Collie. The character debuted in Eric Knight’s story Lassie Come-Home (novel 1940) and the 1943 MGM film, where a collie named Pal played Lassie. Known for intelligence and loyalty, collies’ herding instincts made Lassie’s dramatic rescues—guiding people to safety, seeking help—feel believable.

To remember: Collie = Lassie. The other choices are different famous dogs—Rin Tin Tin (a German Shepherd action star), Old Yeller (a frontier family dog in a tragic tale), and Benji (a small mixed-breed stray who solves problems). Lassie became a pop-culture icon, inspiring a long-running TV series and the classic “What’s that, Lassie?” trope, cementing the collie as the archetypal canine hero.