If you're considering adopting a Bernese Mountain dog, also known as a Berne doodle, you should know that they require a lot of grooming to keep their luxurious fur in check. Although these dogs tend to be laid-back and adaptable to many different lifestyles as adults, their grooming needs should not be taken lightly. With their long, thick coat, they can easily become matted and require frequent brushing, combing, and even professional grooming.