[DBlain]

Bently is a cutie, to predict what he will look like as an adult is not realistic at this point. It is hard enough (all most impossible) to predict at 4 weeks what a purebred yorkie will look like as an adult so you can't expect more than that with a mix. My pup Lola is a yorkie pom mix, I bought her at 4 months old so by that time I had more of an idea of what she would look like as an adult. She looked Yorkieish, her brother was a total brown fluff ball and looked more pom. If you google yorkie poms or yorkie-jack russels you will see a wide variety of looks. If you want a better idea of what a mixed pup will look like full grown you need to buy one at around 12 weeks or older, even then it is still a crap shoot.