I forgot to say that I was feeding Eukanuba kibble (that's what they had Sasha on when I got her), but I knew there was something better out there. So here in YT I learned about the premium dog foods and all that.
There is a great website
www.dogfoodanalysis.com look for the reviews section. There you will find the best dog foods. Also, from reading the reviews I learned what a premium food should have and what shouldn't have.
you can also feed your little baby fruits (except raisins or grapes) my baby loves watermelon (no seeds pls) I also give her baby carrots, little pieces of apple, if I'm eating oranges she loves to lick them! (not too much though it's too citric)
so the point is you can complement the diet with many things but make sure that your baby gets at least one fulfilling good meal of a premium food.
hope it helps