In dogs, as in people, the medical implications of true aging are difficult
to understand.  During the life span, pets undergo a variety of physical
and metabolic changes that may cause them discomfort and/or change
their behavior.  For example, the acuity of the senses - sight, hearing,
taste and smell - are reduced, metabolism slows, immunocompetence
decreases and tissues become dehydrated.  Muscle and bone mass
decline, and arthritis may affect the joints.  There can be renal and
hepatic disorders also.
The brain undergoes a series of changes that result in cognitive decline.  
It is generally believed and studies have shown that a dog’s cognitive
ability tends to decline with age just as it does in humans.  

Many animals develop behavioral problems as they age such as
inappropriate urination and/or defecation, aggression, and senility.  
Sometimes hearing loss can actually be a sign of mental changes and not
truly a hearing problem.  Many animals are put to sleep every year
because of behavioral problems.  Many of these "problems" could have
been solved with a little time and effort.  Some behavior problems are
manifestations of systemic or neurological disease and can be treated by
diagnosing the primary disease.

Some of the diseases that cause cognitive dysfunction can be managed
with dietary changes and medications. There are even new prescription
foods that add the supplements into the food so you don't have to give
medicine everyday!  However, sometimes, there is a neurological
problem that must be addressed. Fortunately, their are neurologists here
in Dallas who specialize in small animals and the problems common to
them.  The doctors will, of course, perform a thorough exam to ensure
that you actually need to be referred to a neurologist.  However, if your
pet should ever need to be referred, the neurosurgeons are able to
perform many advanced tests including MRIs and  CTs, as well as
performing spinal implants and surgeries.  Even brain surgeries are
within their realm of expertise!  

Veterinarians and other animal health professionals work very hard to
educate you, the owner.  Some people are simply unaware of many
aspects of animal care.  If you have any questions or concerns,
please feel free to contact us via
email (Dr_Darren@AHFate.com)
or phone (972-722-0066).
If you are interested in health insurance for your loved one, the American Veterinary Medical Association
recommends Veterinary Pet Insurance.  You can also call 800-USA-PETS.

1001 North W.E. Crawford
Rockwall, Texas 75087
972-722-0066
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