Sweet Sisko is the most affectionate. At 1 year old and about 10.5lbs you could not meet a better daddy to be. He takes such good care of his litter brother by licking his ears, protecting as well as his sister Millee. Millee is a 6lb Yorkie which is much to small for Sisko but if I could use Sisko I would definately!. He totally looks dapper in his photo shoot. More pic's upon request.