Understanding Dog Food Labels

For many dog owners, the primary source of information on the nutritional benefits of the food they serve their pets will come from the label on package. This makes it essential that you know how to read and understand dog food labels. Being familiar with the language of dog food labels will help you provide your pet with the best food possible for them. An informed reading of dog food labels will give you answers to some important questions:

Portion Size – Different foods are made up of different ingredients and have different caloric values. As a result, the recommended portion size may vary from one variety of food to another. You should check the portion recommendation on the label before feeding their dogs. Portions listed on the label are just recommendations intended to be used as a starting point, since different dogs have different metabolisms, they will burn up food at different rates. You will have to use common sense to adjust portions up or down to keep your pets at the most healthy weight level. If you feed two different types of food such as dry and canned, the portion sizes of each should be “blended” to make sure your dog is being offered the proper amount of food.

Cost and Value – You can calculate the value of food based three factors: the price of the food, the size of the package and the recommended portion size. Dry food almost always offers the best cost value, but there are other factors that can influence a decision to feed pets canned or moist varieties, such as palatability and moisture content. Food sold in larger packages will almost always be cheaper per portion than smaller-sized alternatives. Yet if a package of food is not used before it goes rancid, it is better to purchase smaller quantities.

Freshness – The expiration date on the food should always be checked to determine if the food will remain fresh before the entire package is consumed your pet. If you ever see out-of-date food on the shelf at a store, inform a manager.

Ingredients and Nutritional Benefits – Price is important, but the most critical factor in choosing any food is how well it delivers nutritional benefits to your dog. Package labels can help you evaluate the relative nutritional benefits of different foods. In order to take advantage of the help labels offer, however, you must know how to read them. How well is each ingredient listed on the label actually represented in the food? What do the different nutritional values on the label really mean?

Food Maker - A dog food label will tell you if the company whose name is on the bag or can actually made the food inside. If the label reads “manufactured by,” followed by the name of the company, then that company actually made the food that bears its name. On the other hand, if the wording on the label is “manufactured for or “distributed by,” then the food was made by a third party for the company. The label should also state the country in which the food product was made. Many labels will also include a toll-free number that the customer can call to reach the dog food company with questions.

Guarantee Analysis
- A critical section of a dog food label is the guarantee analysis. This part of the label will provide you with vital information on the nutritional content of the food that your purchase for your pets. The guarantee analysis section of all dog food labels must include the minimum percentages of crude protein and crude fat, and the maximum percentages of crude fiber and moisture that are guaranteed to be in the food. In addition to the required listings, the analysis may also include guarantees for other nutrients such as taurine, as well as the maximum percentage of ash in the food. These guarantees are based on "as fed" or "as is" percentages. This means that the percentages are based on the amounts of the nutrients present in the product as it is found in the can or bag with all of the moisture in the food present. All dog food contains some moisture, but the amount in canned food is much greater than it is in dry varieties. So, when the percentage of a nutrient is counted on an “as is “basis, it’s going to be lower in canned food because of all the moisture present. (Other than water, few nutrients are found in the moisture content.)

Ingredient List -  Dog food labels must list the ingredients in the food. The ingredients must be listed in the order of how well represented they are in the food. This representation is measured in terms of how much weight each ingredient contributes to the food. The ingredient that contributes the most weight is listed first; the ingredient with the second greatest weight contribution is listed second and so forth. So, if chicken contributes the highest percentage of weight to the food, it is the first ingredient listed. Ingredient lists are a convenient and quick reference tool, but you should be cautious, because these guides are not as simple as they may seem. Some manufacturers will divide some ingredients (such as a grain) to make a more desirable one (meat) appear further up on the list. For example, a corn and corn gluten are both corn products, but by dividing them into two separate items, a manufacturer can have them appear lower on the list, elevating the relative position of a more desirable ingredient like chicken or fish. Another point you should keep in mind is that the weight of moisture content of ingredients is also considered when determining the weight they contribute to the food. Some ingredients, such as meat, have high moisture content, but others such as meat meal have a relatively low content. This means that meat will appear higher up on the ingredient list, even though much of its weight is contributed by water.

If you want more information on pet food labels, visit the website of the Food and Drug Administration (FDA), at www.fda.gov/cvm/petlabel.htm.