It’s never too early to start training your puppy! The first few days we mainly worked on crate training, potty training and getting Charlie used to his ex-pen/playroom.
The biggest mistake you can make with a new puppy is giving them too much freedom in the house and not separating from them. They need to learn to self soothe and they sleep a lot. Now that doesn’t mean we didn’t spend lots of time playing and loving on him!