Since she is 12 weeks old, she should be fed at least 3 times a day. I can't get into the Purina site to see the recommendation, but Wellness for Puppy is 1 cup for a 3lb pup that is 6-11 weeks old and 1 - 1/4 cups for a 3lb pup that is 3-4 months old.
I would definitely add a midday meal and increase the amount some.
__________________ Crystal  , Ellie May (RIP)  , Rylee Finnegan  , and Gracie Boo🐶 |