Summer
allergies
- for many pets
summer is not a
time of bliss. The
constant itching
and scratching
caused by skin
allergies is not
only frustrating
for the animal, but
also extremely
annoying for the
owners! In this
issue we will
explore the causes
and signs of skin
allergies and what
you can do to
help.
Smaller breed,
white dogs such as
Westies, Shih Tzu’s
and Maltese’s are
common victims, but
any breed can be
afflicted. Symptoms
may be as mild as
licking at paws, or
as severe as
causing complete
baldness and oozing
skin sores. The
most common signs
though are constant
itching and a red
rash, often on the
belly, legs and
above the tail
base.
While there are
many potential
causes of an itchy
skin, allergies are
by far the most
common. We will
need to diagnose
the specific cause
of your dog’s
symptoms and
especially
important, check if
there is perhaps
also a skin
infection present.
This is a common
secondary
complication and if
it is missed,
treatment will not
be successful.
Unfortunately,
similar to problems
like hay fever in
people, skin
allergies can
seldom be cured,
but rather
controlled to a
level where the dog
does not show any
symptoms. To
relieve an animal
of a constant itch
is one of the
nicest things we
can do for their
quality of life. I
frequently hear
people comment how
their dog is a
different dog once
his or her itch is
gone. They truly
get a new lease on
life.
Cortisone is
frequently used,
but unfortunately
can have nasty side
effects in the long
term. It can cause
weight gain,
increases the risk
of diabetes and can
even throw out the
body’s natural
cortisol balance.
Therefore it is
best to follow
several strategies
to reduce itching
simultaneously,
thereby reducing
the dependence on
individual drugs
such as
cortisone.
Of
course all other
possible causes of
itching,
particularly fleas,
need to be
eliminated. The
most common
allergens (things
one is allergic
too) are
environmental –
especially grasses
and pollens, but a
multitude of other
culprits include
house dust mites,
tobacco smoke and
foods. Avoidance,
if practical, is
extremely useful
and we can identify
what allergens your
pet is allergic to
by either blood
tests or
intradermal skin
testing by a
specialist
dermatologist.
Regular bathing
with a
hypoallergenic and
soothing shampoo
can help rinse
these allergens off
your dog’s skin.
Oatmeal based
shampoos are
particularly useful
for this.
Food
allergies are a lot
more common than we
realise and again
we may recommend a
prescription
hypoallergenic
diet. If allergy
tests have been
done then a
customised vaccine
can be made to
desensitise pets to
the things they are
allergic to and
this can
dramatically reduce
the need for other
drugs, but is
however, very
costly. Natural
anti-inflammatories,
especially
essential fatty
acids such as
Evening Primrose
Oil and Cod Liver
Oil, can be very
useful too – they
reduce the level of
itchiness your pet
experiences. If
despite all these
measures your dog
still requires long
term Cortisone
treatment (also
called
Prednisolone) it
may be worth asking
you vet about a
revolutionary drug
called Cyclosporin.
It is a very
effective
medication and
avoids the side
effects caused by
Cortisone, but is
quite
costly.
So
in summary, skin
allergies can be
managed – it’s not
something you have
to put up with. By
combining
treatments such as
medicated shampoos,
desensitisation,
essential fatty
acids, antibiotics,
cortisone and
avoidance of
allergens, itching
can be a thing of
the past. And very
importantly, always
maintain excellent
flea control and
feed the highest
quality diet you
can afford,
preferably one
specifically
formulated for skin
complaints.