What I would do is slowly start switching her to the puppy food you intend to use. Most breeders i know do this because of all of the extras in it. your girl is going to be burning a lot more energy and will need a lot more nutrients and calories in the next couple of weeks. Also I would continue to feed her puppy food as long as she is nursing. I would be careful about the cottage cheese. You never know how well you dog will handle the lactose.
Best of luck with the new pups.
__________________ Anna  & Roxy |