I figured since I didn't get very many responses, that I would share what has happened recently with those who wanted some insight as well to my question.
Kosh, my PD pup, has been with me for two weeks. The past two days she was taking a few steps "backwards" in bonding and just shaking scared, hiding and wanting nothing to do with us. Well, last night I swear to you, I came home to a completely different PD! She was Ms. Personality! So affectionate, social and silly. Mind you, earlier that day, she was shivering, shaking in the corner. Strange that she could switch so fast.
I guess as a new mom, bonding with my baby meant so much to me and seeming like I was the only owner who didn't get kisses and PD luvin'. I was getting very sad. But I learned that patience, devotion and lots of love was the magic dust for this relationship. Just like it is for everything else in life.