Mazerati is a 10 pound, 6 month old terrier mix with a heart of gold. (We estimate his mature weight to be about 20 pounds, but no guarantees.) He is a very smart and social pup, and would prefer to be in on the action and by your side (or in your lap) at all times.
He is house trained and has good leash manners, but continued training will be important for his development. He is confident and curious, taking loud city noises in stride and befriending people of all ages, including children, and dogs large and small. (He has not been cat tested yet.)