Are St. Bernards aggressive?

No, St. Bernards are not aggressive dogs by nature. They are known for their gentle and friendly demeanor and tend to be good-natured and affectionate companions.

If you are concerned by any signs of aggression or reactivity in your dog, be sure to address it promptly with the help of a professional trainer or behaviorist. Pain, discomfort, or underlying medical conditions can sometimes contribute to changes in a dog’s behavior, so it may also be worth visiting a vet to rule out their health as a cause for signs of aggressive behavior.