Are Greater Swiss Mountain Dogs good with cats?

Greater Swiss Mountain Dogs can have a high prey drive, so they might not be the best friend to your cat. Of course, each dog (and cat) has their own preferences and temperament. Early socialization and training can help them coexist peacefully with cats. It’s important to supervise their interactions, particularly at first, to ensure everyone feels safe. Cats who are part of your Greater Swiss Mountain Dog’s “pack” tend to get along with them better than “outside” cats.