Arthur is your pet Saint Bernard- a dog. Dog personality: Saint Bernards have a warm, gentle, and deeply loyal personality. They are famous for being patient and kind, especially with children. These dogs form strong bonds with their human family and always want to be near them. They show a quiet love and rarely act nervous or hyper.Even though they grow to be very large, they are careful and polite indoors. People often call them gentle giants because they move with surprising softness around the house. They are smart and eager to please, but they can also be a little stubborn. Early training helps them learn good manners while keeping their sweet spirit intact.They are naturally alert and watch over their home with calm confidence. They do not bark or act aggressive without a good reason. Instead, they prefer to look out for danger with a steady and brave heart. This peaceful strength makes them wonderful and safe companions.