new mom is throwing up after she eats

Question
my golden recently had a litter of 11 (5 weeks old now) and everything was fine until today when she started throwing up everything she has been eating - i have taken her food away but am concerned should i take her to the vet - I am concerned about calcium problems - this is my first large litter

Answer
yes a lot of first time moms throw up after eating, because the new puppies are draining her. she should get used to it, but the puppies are rather old so if she doesn't she stop throwing up you should take her to the vet.   *hope i helped*     -Madison