Welcome to YT. I agree 100 % with what Yorkiemom1 said.
As a trainer I believe starting off with good training on day one. It is so much easier to train your puppy once, rather than correct bad behavior. So I would like to recommend my favorite books (well just 3 for now

)
Dog Dilemmas by Gary R.Sampson DMV,
Dog Perfect by Sarah Hodgson, and
1000 Best dog training secrets by Robyn Achey & Bill Gorton
We are so happy you found us !