Hi,
getting the right start in training basic commands with a puppy, in training relaxation and calmness as well as socialising with other dogs is indeed very important.
As during the next weeks many more questions may arise - concerning housetraining, driving in a car, staying at home alone for subsequently longer periods of time etc. I would strongly advise you to contact a local dog trainer. Pleas do not hesitate to contact me if you need any contact details for qualified people in your area.
Best wishes,
Stefanie
www.mensch-und-tier.net