All about Natural Dog Food

If you're seeking a healthier lifestyle for your dog, natural dog food that doesn't contain artificial colors, flavors, preservatives or chicken by-product meal seems to be a good choice. But how do you know if it's right for your dog? Here are the ins and outs of your pup's food to help you and your veterinarian make the best choice for him.

Defining Natural Dog Food

There is no official government body overseeing the production and labeling of commercial dog food ingredients in countries like the US. But Association of American Feed Control Officials (AAFCO) does provide an official definition for pet food manufacturers to adhere to, which most states enforce, according to the Food and Drug Administration (FDA).

According to the AAFCO, in order to qualify as natural, dog food ingredients must be "derived from plant, animal or mined, unprocessed or subject to physical, heat, rendering, purification, extraction, hydrolysis, enzymolysis or fermentation, but not subjected to chemically synthetic process."

Natural vs. Organic

You might also think "natural" is synonymous with "organic", and you wouldn't be alone; many people believe the two terms are interchangeable. But the organic label has its own specifications. An organic label doesn't just describe the ingredients of your dog's food, but also the methods by which they were grown and processed. Organic foods and ingredients are free of pesticides and other chemicals that can compromise the freshness of the final product. They should also be free of irradiation and genetic modification–GMOs, for instance. In order for a dog food to be labeled as "certified organic" by the USDA, it must contain one hundred percent certified organic ingredients and processes need to be considered organic, while the labeling term "made with organic" requires that only seventy percent of the product be organic.

Holistic and Raw Food

"Holistic" is another term that often gets mixed up with "natural" in the marketing of dog food. Whereas some commercial pet food manufacturers will use this term on their food labels, according to PetMD, there is no official definition or guideline as to what it means. Often, holistic refers instead to a homemade regimen of whole foods and natural ingredients, and the term can also encompass "raw food," which consists mainly of uncooked meat. But these types of holistic and raw pet meals have serious drawbacks.

Most importantly, it is very difficult to provide the right nutritional balance with homemade dog food, especially if done without the guidance of your vet. And although proponents of a raw pet food insist that raw meat is closer to the customs of their canine ancestors (think Paleo for dogs), the Journal of Animal Science confirms domestic pups have evolved to properly digest carbohydrates. In fact, they now require a certain amount of carbohydrates and fiber for healthy, well-balanced nutrition.

Another pitfall of raw pet food is that they place dogs at greater risk for parasites, bacteria, and other food-borne pathogens. Dogs may have the reputation of being iron stomachs with four legs, but the health risk is still significant enough that most vets advise against it.

Benefits of Natural Food

Sometimes artificial dog food ingredients and chemical processing can lead to unexpected health problems for your pooch. According to the National Canine Cancer Foundation, some chemical additives, like ethoxyquin, can lead to skin allergies and organ issues for your pet. Even some preservatives used in commercial dog foods could actually be toxic to dogs–ingredients merely considered "feed grade," according to PetSafe, which should be absent from natural dog food. Purchasing natural food helps you avoid ingredients that could be toxic or harmful to your dog. It's also worth noting that artificial ingredients can have a negative impact on the environment. If either of these things concerns you, natural dog food is probably the better choice for his bowl.