 Finally, without proper dental care, both species are prone to gum disease and teeth loss. That's why it's so important to brush your dog's teeth and have regular dental checkups by your veterinarian. By doing such, your dog will be able to enjoy rawhide bones and chew toys like he did when he was enjoying them as a puppy. And remember this, as our dogs get older, they need exercise as well. Just because they become a fixture in the house, don't forget to teach them a new trick, take them for a special walk or ride in the car to the beach. Mental stimulation will keep your dog happier and living a bit longer. I'm Warren Eckstein.