Cujo is a 1983 horror film based on the novel of the same name by Stephen King. Common Sense Media rates Cujo as appropriate for viewers aged 16 and older, citing intense and graphic violence, strong language, and frightening scenes as potential concerns for younger audiences. The film is noted for its suspenseful and thrilling moments, but may be too intense for younger viewers. Parents should use caution when allowing their children to watch Cujo.