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We all have reasons for why we pick a dog food. Perhaps a friend recommends it, our dog loves the taste, or it's packaged attractively. But do you really know what you're buying? Read on to learn a few simple tips for picking a healthy food for your dog.

The power of complete protein. The American Association of Feed Control (the organization that sets guidelines for what dogs need in their food) advises dog food should have at least 18% protein. If your dog is pregnant or lactating the percentage should be higher...at least 22%.

Also, keep in mind working dogs require more protein. This could be your cattle dog, search and rescue dog, or any other canine that gets a high level of activity.

And pay careful attention to where the protein is coming from. Read the food label to ensure the primary source of protein isn't coming from corn gluten meal, soybean meal, or soy flower. These ingredients aren't a good primary protein source because dogs don't have adequate enzymes digest these well.

Is cheap dog food really bad for my dog? Typically, foods that are a little more expensive, have a higher percentage of digestibility (82-86%). If you buy the cheapest dog food, you'll often see the digestion rate drop to about 75%.

A good way to check the digestibility percentage is to call the manufacture and ask. They will provide this information upon request; however I wouldn't expect to find it on the bag.

The benefits of omega fatty acids. You may have heard about the excellent benefits of omega fatty acids for humans...but guess what, they're good for your dogs too!

Benefits may include a reduction in allergies, less skin problems and a decrease in pain experienced from arthritis. The important thing to remember about omega fatty acids is to make sure your dog is getting a balance of both omega 3 and 6.

The ingredients you should look for are safflower oil or corn oil (for omega-6) and fish oil or fish meal (for omega-3). Some dog food manufactures will actually list the balance of omega-3 and omega-6 oils (very helpful!).

Making sure your dog's food is giving him the necessary nutrients will payoff. You can prevent potential health problems which will save on vet bills, plus make your dog happier.

For more helpful tips, visit http://www.dog-health-info.net