Fitness isn't just about exercise. A good diet, mental stimulation, socialization, and being part of family life are all just as important for keeping your dog in good physical and mental health.

The right diet

Quality food and clean water are essential to a long, healthy life. As soon as your dog arrives at your house, whether he's a puppy or an adult, feed him the best-quality food you can afford. You're likely to have a fitter dog with a shinier coat, as well as fewer vet bills.

Enough exercise

A leashed walk around the block lets your dog do his business and check his pee-mail, but it isn't enough for most dogs. Most dogs need 30 to 60 minutes a day of exercise to stay in good shape. Some pups need those minutes to be off-leash, full-out running to burn off steam; some enjoy a good long walk; and some want to go play fetch in a lake. Whatever form of exercise your dog loves the most, he'll be healthier for indulging in it.

Mental stimulation

A dog's mind needs exercise as much as his body does--the same "use it or lose it" philosophy applies to us all. Training is a mainstay  [Continued]