Signs of Aging in Dogs

As dogs age, pet owners need to consider changing their diet, adjusting play time and monitoring their health more closely than before. Most veterinarians offer a "senior lab profile" to detect early stages of diseases that can occur in older dogs. Signs of aging are usually easily detectable, and if any discomfort is noticed seek advice from a veterinarian to make the dog more comfortable.

  1. Coat and Skin Changes

    • Dog's hair turns gray just as humans' hair does. A sign of aging in a dog can be its coat turning thin and gray. Patches of hair may fall out on certain areas of its body, more than likely around the tail area. The dog's skin can become dry and flaky as well, which will require fewer baths and more nutrients to hydrate the skin. Coat and skin changes may also be a sign of allergies in an aging dog.

    Vision Problems

    • As the dog ages, its vision may become blurred and distorted. An aging dog can contract glaucoma or cataracts. Older dogs often develop a cloudy eye known as "nuclear sclerosis," which usually does not impair the dog's vision. Redness and irritation may be a sign that the aging dog is developing conjunctivitis. This is not necessarily painful but can be a hindrance to some dogs with the condition.

    Diet Changes

    • Dogs may need a change in diet as they age. Some dogs show signs of aging when they are unable to digest their food properly. Diarrhea and vomiting may occur; if this becomes an ongoing issue then a senior diet may need to be replaced with the one previously consumed. Most brands of dog food offer a senior diet. An aging dog should not be given table scraps or leftovers because it may not be able to digest the food properly.

    Urinary Problems

    • Aging dogs may become incontinent or can even develop urinary tract infections on a regular basis. The dog may walk around leaking urine and not even know it. Dogs may squat to urinate and nothing comes out. An exam and medications can be prescribed that may help if this happens. More bathroom breaks may need to be allowed as aging dogs sometimes need to relieve themselves more often. These frequent breaks can prevent accidents.

    Mobility Problems

    • A dog can show signs of aging by decreased mobility. You may notice a gradual difference in the way it moves during playtime or even as it gets up and down to walk around the house or yard. Moving may be painful, and it may take the dog longer to change positions. Older dogs may grunt when laying down or getting up, especially if arthritis is an issue. Continue to walk and play fetch with your dog, but be sure he is given frequent breaks because an aging dog can tire easily.