A Bernese Mountain Dog should be walked daily. If you do not have a yard, you can walk him in the neighborhood or along the wooded path. Make sure the Dog has a place in the house to get out of the cold or heat. If you have a small yard, you can put him in a kennel run to protect him from weather changes. You can do sessions with your dog which includes a run or walk, sitting or lying down. Your dog will be able to see the neighborhood and meet new people.