Hi, greeting from NC, my 4 1/2 month old girl doesn't really like her food, i was feeding her the grain free food from Blue Buffalo but i switch it to al Large Breed food from the same company and since the switch she doesn't really like it and her stool is a little loose, she eats it because her instinct of not starving herself but everytime we are working with her in training sessions she loves the treats. and you can actually get her to do anything with food so i am concern and need an advice in terms of similar quality food and hopefully she will like it.