How an experienced dog mother teaches her 8 weeks old puppies to be calm

Rosalie is an experienced dog mother. This is her last litter (she just had 4).
She wants to enter the puppy room in peace but her puppies are too excited.
She also wants to teach them to stop drinking milk anymore.
When the puppies are getting calm Rosalie starts taking care of them. With this behavior she teaches them that the only way to success (in this case being together with the mother) includes a calm energy level.