Hi. New person here to the forum. I just adopted a 1 year old Doberman/German Shepard mix from the shelter earlier this week. I am thinking of feeding her Natural Balance LID grain free, is this a good food to feed her? I want to feed her good food, but can't really afford to break the bank. I think I am willing to pay up to $50 for a 28lb bag. Also, recommendations for food that can be bought at PetsMart/Petco would be preferred, but for the right food/price I would be willing to go to a small pet store/feed store for it. Thanks