HELPFUL LINKS:
With puppies we use Pro Plan Purina puppy food. Do not worry about buying a puppy food, I will give you sample of food to last for at least a week.
If you want to crate train your puppy start from the first day!!! You can see some videos before you bring your puppy home so you will be more prepared and already have a plan >>> https://www.youtube.com/watch?v=3uOmweA_iCE also check some potty training videos >>> https://www.youtube.com/watch?v=2TPSIL7oKwM another challenge you have to be ready for is puppy bite. Puppies get use to do it to their siblings and they will try to do it to you so from beginning try your best not to encourage it. Also have lots of biting toys so it will help puppy through this teething stage...>>> https://www.youtube.com/watch?v=m9KQegi4r8k and remember, when you bringing new puppy home it will be like having a baby in your home.
Lots of patience will be needed!!!! It may cry first week, particularly during nights because it will miss siblings and mother. It will have accidents in the house, that is why every time it wakes up - eats - drinks it needs to go outside in the same spot...
Please expect first weeks to be not only fun but also work. Puppy getting used to new place, new people, new routine, new rules...
With lots of patience and understanding what to expect you will be able finally get through all these training stages and enjoy your new best friend forever ;-)))
You probably already know all these but my job as a breeder to help puppy and you to go through this new stage!