Levi is 9 months old and weighs about 9lbs. I rescued him at about 2 weeks old and would really like to know what mix of breeds he could possibly be. He is so affectionate; gives kisses, comes by name, cuddles, and even greets me at the door each time I come home, but is also super active and will attack any moving object given the chance. I'd really like to research his heritage to understand his personality a bit better. Any ideas?