We are guessing on the breed but we did get a DNA on mama and she is a Shihtzu mix. Ricky is 8 weeks old and weighs about 2.5 pounds. Full grown we expect he will be under 10 pounds. He has been socialized with cats and dogs of all sizes. He is a very outgoing, playful, happy little pup. If you are interested in meeting or adopting Ricky please email us at fochp@yahoo.com