We are not sure of the mix but we have been told mama is a bloodhound mix and no idea who daddy is. Trapper weighs about 10 pounds and full grown we expect he will be between 40 - 60 pounds. He is one beautiful boy who is very well adjusted and very smart. He is just an all around easygoing puppy who just wants to please. If you are interested in meeting or adopting Trapper please email us at fochp@yahoo.com