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How to choose safe pet food
Find the list of ingredients on the bag.
The first 5 to 10 will play a significant role in the nutritional make-up of a food; however, it's important to remember that pet food labels provide limited information regarding the nutritional value of a food. Labeling regulations do not allow manufacturers to describe the quality of ingredients on the package.
A reputable pet food manufacturer will be able to explain to you their specific methods for evaluating and assuring the quality of ingredients used in their products. Identify the source/sources of protein.