: Terms like "doggy style" are colloquialisms for specific sexual positions, while "pup play" refers to a specific human subculture or fetish where individuals adopt canine personalities.

Perhaps the most devastating subgenre in the BFI’s database is the "Dog Death as Emotional Catharsis" trope. In films like The Edge of the World (1937) and Ring of Bright Water (1969), the romantic storyline cannot truly begin until the dog has suffered.

: Dogs lower social barriers, allowing strangers to converse about the animal rather than themselves.

: This post-apocalyptic cult classic features a telepathic, sardonic dog named Blood. The bond is one of "mutual dependence and bickering," far removed from the idealized loyalty of Lassie.

highlights a diverse selection of canine cinema that spans genres from horror to neorealism: White God (2014)