The aging process in dogs happens much earlier than it does in humans. When a dog reaches seven years of age, most vets consider them to be in the "geriatric canine years."

So when your pet begins to get up there in years, it is important to take them for health check ups more frequently so that a doctor can find any age-related problems early and begin treatment to ensure a longer, more enjoyable life for your dog.

Surprisingly, a dog's diet can really influence how a dog deals with the aging process. According to this article from Yahoo! Pets, dogs suffering from kidney disease, heart problems and weight issues could all be helped with some changes to what they eat.

For instance, dogs who are experiencing hear problems should be cut off from salty foods, however potassium and magnesium should be an important part of their diets. A vitamin or mineral supplement may be prescribed to help your dog maintain the right balance.

Make sure to read the article for more information on how a dietary change can help as your animal gets older.