Ok, they are both super cute...but its not looks that will matter when it comes to being a good pet...its personality. When I went to pick my puppy, I let my breeder pick the right one for me. She knew their personalities better than I could judge, and she is a professional...I told her about my lifestyle, my experience, what I wanted/expected my lifestyle to be like and she picked the best puppy for me. For me, that's one of the reasons to search for a good breeder...she should be matching the puppy to you and your family. Can't really expect an 8 week old to make that kind of decision
That's my 2 cents. Good luck with your decision.