
The outward signs of human aging are
obvious: graying hair, wrinkles and slackening skin. However,
aging is not always so apparent when it comes to our
pets…especially cats. As pet parents, it's important to
recognize our aging pets and nurture them accordingly. This
issue of the HealthyPetNet News will educate you on pet aging:
what to look for and how to combat it.
What is Aging?
According to Webster-Merriam, the definition of aging is: to
become old: show the effects or the characteristics of
increasing age. Scientifically speaking, the process of
aging is largely recognized as unstable molecules called free
radicals that attack the healthy cells in our bodies and damage
them in a process called oxidation. Rust on a nail is a metaphor
for oxidation; the rust damages the nail and eventually destroys
it.
Although free radicals are
created in the body naturally, they also come from the external
environment. For instance, the exposure to pollutants and
over-exposure to sunlight are two factors that encourage the
growth of free radicals.
Oxidation is a natural process that all living things must
undergo. Nothing lives forever. However, the process of
oxidation can be slowed. There are superhero molecules
known as antioxidants that combat free radicals, thus protecting
normal cells in the body. Though the body produces some of these
superhero molecules naturally, others must come from your
pet's diet. Antioxidants include vitamin C, vitamin E, and
beta-carotene. They come in many forms and can be found in
vegetables, fruits and even certain meats and fish. |
Did You Know…
Large breed dogs age faster and have a shorter lifespan than
smaller breeds. For instance, the average lifespan of the Great
Dane is about nine years. Small breed dogs can live into their
twenties, although the average is closer to 13 years.
Did You Know…
Cats can live to be 30 years old, though in reality the average
lifespan is about 15 years. Genetics, diet, environment,
exercise and veterinary preventative care affects how long cats
can live.
5 Signs of an Aging Pet
If your pet doesn't get gray and wrinkles, how will you know he
is aging? Below are the telltale signs of aging for dogs and
cats. Please note that it's much harder to detect an aging cat
as opposed to an aging dog because cats often conceal their age.
1. Is your pet
stiff?
Has your dog or cat grown more sluggish over the years? You may
have to think about that because an animal slows down over time
and we just get used to it. Do you find that your dog is slow in
getting up to greet visitors? Does your cat leap onto the
counters less often than she used to? When you throw a ball,
does your dog get up slowly before he races after it? You get
the picture. These are telltale signs of aging. With time,
weight on the joints can cause damage. The larger the pet, the
more stress on the joints. There are approximately 14 million
dogs with joint challenges and most veterinarians agree that
most cats over 12 years old show signs of unhealthy joints. The
earlier you intervene in this often painful process, which only
gets worse with age, the better. Keep your dog's nails trimmed
for good balance. Watch his weight and start a new anti-aging
program filled with health-promoting foods. Increasing exercise
is invaluable to a stiffening pet. Take your dog for walks. Cats
love to play with a fishing pole that has something dangling
from it. Finally, nutritional joint support supplements are also
a must.
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