Write an article based on this "Begin socializing early. Take your puppy out into the world. Enroll in a socialization or obedience class."
Dog socialization means learning to be a part of human and dog society in a healthy manner. Bernese Mountain Dogs are known to be a little aloof, so socializing in the first year of life is especially important. While it’s an important part of any puppy’s training, for a giant breed of dog it’s imperative. Begin by introducing the dog to normal household noises and activity in a non-threatening manner. Don’t tease your puppy by chasing it with a broom or vacuum. This will only make it fear these things and maybe even you. Take your puppy for car rides to get it used to riding in vehicles and to introduce them to street sights and sounds through the windows. Dog parks (with your puppy safely leashed) are another good way to interact with other dogs and humans. Puppies can be brought to these places after they have had their first two distemper vaccines.  Do not let your puppy off leash unless you are certain it will get along with other dogs and humans. One of the most productive ways to introduce a puppy to other puppies, humans, and normal sights and sounds is to take them to puppy socialization or obedience classes (for older dogs). These classes are held by community education, 4-H clubs, or pet shops and give the dogs and owners a safe place to learn together. Look through your local newspaper or on-line to find classes near you. Your veterinarian’s office may also know of any classes available.