A well-balanced diet is essential for your dogs, just like for humans. What type of food should be fed to your dog comes up as the most common question to the vet. Carbohydrates, healthy fats, essential fatty acids, proteins, vitamins, fiber, etc., are the food ingredients that make nutritious content in a certain type of dog food. Among the main types of dog food, such a dry food, semi-moist style, canned, home-cooked, and raw, the overall nutritional requirements of each should be studied to provide your pet with a nutritiously rich diet. The dog is a member of a scientific order or cycle. And the dietary needs may vary from breed to breed. However, an overall weight balance, appropriate energy levels, necessary nutritional requirements, and the right muscle tone are the basic building blocks of a healthy pet of yours.