A standard Bernedoodle is a cross between a Bernese Mountain Dog and a standard-size Poodle. These normally weigh in around 80-90 lbs. full grown. A Mini-Bernedoodle is a cross between a Bernese Mountain Dog and a Miniature Poodle. They weigh around 25-40 lbs. full-grown. We think a Mini-Bernedoodle is the way to go as they are the perfect size for a great family pet.