My two boys (Walker 2 yrs, Morgan 5 months) came from the same breeder and have the same parents. Morgan is definitely more of a cuddler. Maybe it's because he's the baby and maybe it's because he is so much smaller than his brother and he most likely will stay much smaller as well. As soon as I sit down somewhere (anywhere!) he will scratch at my legs, asking me to pick him up. Because of his size when we first got him (2 pounds), I was very protective of him and I think that has a lot to do with his cuddliness.