Lassie is the pet of Jeff Miller, an 11-year-old farm boy. The two become best friends and enjoy family adventures in the American countryside, teaching each other about love, nature and commitment.

The New Lassie is an American children and family oriented drama series which aired in first-run syndication from September 8, 1989 to February 15, 1992. The series stars Will Estes as Will McCullough, Lassie's new master. Real life husband and wife Christopher and Dee Wallace-Stone co-starred as Will's parents.

The New Lassie is essentially a sequel to the 1954 series, and was the latest in the line of works featuring the Lassie character, which debuted in the 1943 film Lassie Come Home, followed by several more movies and the aforementioned television series, which ran from 1954 to 1973.

A remake of the original Lassie series about a boy and his faithful dog.

Lassie's Rescue Rangers is an animated TV show produced by Filmation and featuring Lassie, running from 1973 to 1975. The hour-long pilot, Lassie and the Spirit of Thunder Mountain, was part of The ABC Saturday Superstar Movie. In 1977, the show entered syndication as part of an anthology series entitled The Groovie Goolies and Friends.