3-month-old large Schnauzer mix puppies will grow up to be 35-40lbs. These long legged, very playful puppies each have their own personality traits that the adopter will appreciate when meeting.  Paris, appropriately enough, has an infectious joie de vivre with which she approaches the world, eager to interact and play. Paris is, simply put, a very bright and happy dog, ready to explore and enjoy life with you.