He's 4 months old. Very smart, sweet and trainable. I thought that my 2 year old female mix would accept him, but I was wrong. She hates him. He needs to be a member of the family. Please don't contact me if he's expended to be an outdoor dog. He's not. He seriously bonds to his master and wants and needs to be near them. He learned to not jump on me in one day. He loves everybody. I hate to give him up, but she was here first.