Bernedoodles love to be active with their family, and swimming is often one of their favorite activities provided that your dog is exposed to water in their younger life. An adult Bernedoodle never exposed to water might be afraid of it, so if you want your Bernedoodle to be a swimmer, make sure you include water activities during socialization of your puppy. The more environments you present to your Bernedoodle puppy at a young age, the more it becomes natural for them to accept and enjoy it. In addition to swimming, Bernedoodles will go for hikes, long walks, runs, and any other outdoor activities their family enjoys.