|
Grooming is necessary in order to
keep the hair and skin in good health. The behavior trait for grooming
is called epimeletic and is stronger in some individuals than in
others. In cats the instinct to groom ones self is generally very
strong, however, in dogs this may not be the case. When self-grooming
becomes excessive the result can be a denuding of the hairs and
eventually the developing of a callus on the skin. When self-grooming
is weak the hairs often become matted and dull looking. Pets can
also engage in allogrooming behaviors whereby one pet
cleans or washes another.
Hair normally grows in a mosaic pattern
allowing for some hairs to die while at the same time others are
in a growth phase. Some breeds have both an outer layer or guard
hairs that are thick and colorful while the inner layer hairs or
undercoat are softer and lighter in color. It is the undercoat that
is shed most noticeably in the spring of the year. Shedding, however,
does occur throughout the year for all pets. There are many conditions
that can influence the hair growth cycle of the pet.
The diagnosis of a skin or hair coat
abnormality starts with a history taking and a physical exam. Questions
to assess if the condition is seasonal in nature, pruritic (itchy)
or not, and if the hair loss is located bilaterally and symmetrically
are all-important clues to solve the mystery and make a diagnosis.
Often tests such as skin scrapings, bacterial and fungal cultures
and even pinch biopsies are taken to confirm or rule out possible
causes of disease. In certain cases the cause may be psychological
in nature. Using a topical flea and tick control medication is always
a good idea.
Maintaining the skin and hair coat
in good condition is the best defense against disease. Combing and/or
brushing the fur to remove dead hair and skin will establish a healthy
environment for normal hair growth. Plucking the hairs in the ears
for example will allow air to circulate within the canal thus allowing
for evaporation of any moisture. Moisture left in the ear canal
as well as on the skin encourages bacteria to grow resulting in
an infection. Keeping the hair short between the toes and around
the mouth will also guard against infection.
Bathing is recommended to remove dead
skin cells and to keep the hair follicles open. When the hair follicles
become plugged with dirt and oils the hair is often lost due to
secondary infection. Professional groomers as well as veterinarians
can advise you on the frequency and the best shampoo to use for
your pet.
Return to
Previous Page
|