see which puppy comes to you..My son has the brother to my little girl..their little boy won't let them out of his site, to where my girls very seldom follow me..the little boys when they get older tend to be more affectionate..I only have the one boy, and he was full of pee and vinegar up until about a year ago(he's 2 1/2 now), but, he was the one always getting in to things..
But, out of all of them, he's the most loving..