One of the most important muscles of the body that is strengthened by exercise is the heart. Although dogs are not as prone to heart attacks as people, their hearts still need to pump for their entire life. A 'flabby' heart can lead to other secondary problems, such as kidney disease, respiratory distress or a poorly functioning liver. Proper exercise and nutrition also strengthens the immune system, which protects against the many infectious diseases that can afflict your dog. As the dog becomes more fit from exercise and good nutrition, his energy level will increase.
Active dogs can eat more without the concerns of putting on extra weight.
Perhaps one of the best benefits that often goes unnoticed is that when you start your dog on a good fitness program, your fitness will increase as well. At the starting blocks Let's say you're convinced of the importance of a fitness program. Just as most owners aren't able to run a marathon without a period of training and exercise, it's smart to put some thought into your dog's fitness program, as well. There are several factors to consider, including his age, his present condition, breed characteristics, the amount of time you have and, of course, your own level of fitness. The best place to start is with a pre-fitness physical exam, especially if your dog is over about two years of age.