There's a great sticky thread at the top of the Health/Diet forum about grading your dogfood. Many foods have already been graded and are listed for you. Also, a good website that a lot of people use is
www.dogfoodanalysis.com - go into the Review section and try to pick a food with at least four stars.
Please, DO NOT FEED Nutro. Google it - the food is linked to many illnesses and even deaths in dogs.
Good luck with your search!!
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He is your friend, your partner, your defender, your dog. You are his life, his love, his leader. He will be yours, faithful and true, to the last beat of his heart. You owe it to him to be worthy of such devotion. -- Author Unknown