Good luck!! I don't think that you will be able to "not spoil"!! Our girls came home at about 10 and 10 1/2 weeks and did awesome! We had Nutrical on hand and used it preventatively the first few days. Gave them a dose several times a day. Bristol LOVED it!! Totally licked it off of the container! She has got to be the most easy going lovable puppy!. My Gracie Belle is the cranky one.
She is still getting used to Miss Bristol! Neither EVER cried at night and they both adapted right into our home really well. Both were totally weaned when they came to use and had already started using potty pads. We have been so lucky. Hope you are too!