However, here are some well-regarded options and what makes them stand out:
Classics:
* Cujo (1983): Based on Stephen King's novel, this movie features a rabid St. Bernard that terrorizes a family. It's known for its suspenseful build-up and intense, claustrophobic scenes.
* The Omen (1976): While not solely about a dog, this classic features a terrifying demonic German Shepherd named "Damien" and its sinister role in the plot.
* The Bad Seed (1956): This film features a young girl who is the epitome of a "monster" who happens to have a pet dog. It's a psychological horror with a focus on a child's dark potential.
More Recent Entries:
* The Ritual (2017): This film features a terrifying "bear" that is heavily implied to be a demonic entity, possibly with canine features. It's more creature feature horror, but still uses the dog-like imagery effectively.
* Black Sheep (2006): This New Zealand horror-comedy features a mutated, genetically engineered sheep with a penchant for attacking humans. It's more humorous than terrifying, but still a fun watch.
Other Notable Mentions:
* Dog Soldiers (2002): This British horror features a pack of savage werewolf-like creatures in a remote Scottish setting.
* The Thing (1982): This John Carpenter classic, while not strictly about dogs, does feature a shape-shifting alien creature that can mimic any animal, including a dog.
Ultimately, the "best" horror dog movie is the one that gives you the most chills. I recommend checking out some of these options and seeing which one you find most effective.