Hadley is 8 weeks old and weighs 12 pounds, full grown we expect she will be between 40 - 55 pounds. We are completely guessing on the breed, we never saw mommy or daddy. She is one smart cookie. Very good at problem solving. She is great with dogs of all sizes and ages and fits right into just about any new environment. If you are interested in meeting or adopting her please email us at fochp@yahoo.com