Beagle/9 month old puppy questions?

I'm sorry, but I must say that Mighty Dog is a horrible diet for any dog. People so blindly trust the pet food companies and don't realize that food like this can do more damage to your dog than any good. I would seriously consider looking into higher quality kibbles for your dog. I suggest Orijen, Acana, Blue [Buffalo] Wilderness, and Wellness CORE. And don't allow her to be picky. If she doesn't eat something, take it away and give it to her at next mealtime. Dogs won't starve themselves, and if you let her get away with it, she's just going to learn that turning her nose up to something will get her what she wants.