Announcing Adorable Miniature Pinscher Puppies for Sale! Miniature Pinschers are small, energetic, and adorable. They reach heights between 10-12 inches and will weigh up to 10 pounds. They are very healthy and have no genetic health problems. Due to their small size, they are good pets to have with children. They are generally very friendly and good-natured, but you may notice that they have a tendency to be strong willed or head strong.