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Officially, the first day of summer
arrives on Thursday June 21st. This should also be a reminder that
hundreds of pets die each year from heat stroke. This condition
usually occurs rapidly as a result of the body over heating and
should always be considered an emergency situation. If treatment
is not started early irreversible brain and organ damage, followed
by death, will occur.
Symptoms of heat stroke include; panting
excessively, rapid heart rate, bright red gums, sometimes vomiting
or diarrhea and in extreme cases staggering, convulsions and death.
As the core body temperature rises the pet tries to cool itself
by evaporation through the respiratory system (panting). When this
fails to adequately cool the body heat stroke begins. As the body
temperature rises above 106 (normal temperature is between 101-102F)
the organs begin to fail. Your pet may appear unable to move, may
not recognize you and is struggling to breathe, often with its head
pointed up in the air. As shock sets in, emboli may begin to form
and further damage the internal organs, including the brain.
The diagnosis of heat stroke is made
when the rectal thermometer is above 106, with a history of exposure
and the symptoms described above. If you suspect your pet may be
developing heat stroke the home treatment is to immerse the pet
into cold water. The bathtub is a good place for this, as a hose
does not contact enough of the body surface. If this does not stop
the heat stroke symptoms within a short period of time then you
need to quickly transfer your pet to the animal hospital. Intravenous
treatment will drop the core body temperature faster than cooling
the outside of the body. Medications to stabilize the blood vessels
and stop infections from establishing themselves are usually needed.
The full extent of any damage incurred may not be evident for several
days after the temperature has returned to normal.
Connecticut state statute #53-247
of the penal code reads:
it is against the law to leave your
dog in the car unaccompanied. Opening the window is not enough,
as a car can reach high temperatures within minutes on a sunny day.
As is the case with other emergencies, it is a good idea to have
your veterinarians phone number readily available should the need
arise. The emergency clinic is available for after hours emergencies.
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