Hi Dana, Welcome to the RTF!
One of the RTF sponsors is Dr Tim's dog food---it is very good. There is a link to his website in the Dr Tims ad, top righthand side of the RTF pages. I think it rotates with ads from another sponsor, so if you don't see it try refreshing the page.
A lot of people like Purina Pro Plan Sport 30/20.
I am currently feeding my dogs SportDog Elite grain free beef 30/18.
If I were feeding a baby puppy I would feed one of the tried and true feeds, such as Dr. Tims or the Purina 30/20. Proper nutrition when they are so little and growing rapidly is critical.
It looks as if you are in Utah. I hope we will see you at some of our club events. The calendar isn't set yet but things will likely get going in February.