I have a fml dalmation/ cocerspanial mix, 2 yr old who acts as if she is jealous of her puppies. what 2 do?

The puppies R 1yr old today, I had to rais them, she just wanted to play with them vry ruff when they were small so I brought them in and bottle feed them. when they got big enough we brought her in the house and she is o.k. most of the time until feeding, or she wants a toy one of them has, or they r on the couch and she wants to be there or if me or my husband are giving the puppies attention. How can I get her to get along with her own puppies instead of compeating with them all the time?