Every dog owner notices changes in his or her 4 legged friends as it ages.

The fist sign is usually the appearance of gray fur on its muzzle. And the second sign is usually the loss of muscle mass, which can be replaced by fat cells. As dogs get older just like people they get general wear and tear on there body. This means the deterioration of tissue and bones. When a certain level of wear and tear has been reached an illness may occur.

Antioxidants such as vitamin C, vitamin E, zinc, and selenium play an important role in the regeneration of exhausted cells. With an increase in age nerve cell loss occurs and brain function slows down. The result may be the reduced ability to react to new routines. Hence, the saying, “You can’t teach an old dog new tricks.”

Here are a few examples of how an older dog may act:

* Learning new things may be difficult because the connections between the nerve cells are not made as quickly as in the dog’s younger years.

* Your dog may react slower to new stimulation. An example may be, they might not remember where they are, after they wake up from a nap. You may see them a bit disorientated until they figure it out.

* They may also sleep more. It takes more sleep to heal the slower nerve cell connection loss.

You can also know something on dogs health issue and see the full article at: www.indianpetdogs.com

Related articles by Zemanta

• Vitamins That Can Help Your Heart

Make Your Dog Feel Comfortable During Aging Stage is a post from: my Pet Kingdom

Technorati Tags:: Anti-aging, dogs aging, looking after dogs in old age