Do you really know your dogs age?
Dog Age Chart: From the American Kennel Club (AKC)
Of course there are many things you can do to keep you dog healthy and active to live a happy and healthy.
*Feed a nutritionally balanced species - appropriate diet.
*Maintain a healthy weight
*Provide plenty of exercise. A variety of different activities is great.
*Don't over vaccinate - Many vaccinations are needless and can be harmful to the immune system.
*Provide regular exams. Using a Holistic or Integrative Veterinarian if possible to prevent issues before they escalate.