Nowadays the dog owner finds that the market is flooded with different types of dog food and he is expected to choose the best food from them for his pet. These foods come in varied forms - soft foods, dry food, semi-moist food, candies, biscuits, chewy crackers and gourmet bonbons and in a variety of packages, from various size tin cans, boxes and packages. In the wild environment, dogs ate the complete animal, meat, stomach contents, etc. Pet food manufacturers established testing laboratories to test all the dog foods they manufacture and also have recruited nutritionists and food technicians to prepare nutritious food to meet NRC standards.
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