Since
the 1970’s,
vigilant use
of feline core
vaccines has
resulted in
strong herd
immunity
against feline enteritis (FPV), also known as panleukopaenia, caused by a parvovirus. Cases of the virus, which causes fevers, vomiting and dreadful diarrhoea, were almost
unheard of. However, there has been a
re-emergence
of the
potentially
fatal
enteritis over
the last few
years, with
three
outbreaks in
Victoria
between 2013
and 2015
claiming the
lives of
around 200
cats. Over the last
month,
shelter-based
outbreaks of
the disease
have been
reported in
both New South
Wales and
Queensland,
including
Blacktown
Pound in
Sydney’s
west. At
another
shelter the
infection
claimed the
lives of five
out of seven
cats in one
litter, before
the virus was
identified,
enabling
appropriate
treatment of
the other two
kittens.
The most
common form of
FPV is the
acute form,
which presents
as a three to
four day
history of fever,
depression and
anorexia,
progressing to
vomiting and
diarrhoea. Severe clinical illness leading to
mortality is
much more
common in
young, inadequately vaccinated
kittens three
to five months
of age. The key to
disease
control is
still mass
vaccination.
“Disease in
cats is caused
by
parvoviruses,
small DNA
viruses. The
main one is
feline
panleucopenia
virus but
parvoviruses
that infect
dogs can also
cause the
disease in
cats”
Professor
Vanessa Barrs,
Specialist in
Feline
Medicine told
media
publications. When less than 70 per cent of the
population is
vaccinated, the situation is perfect
for the
emergence of a
disease
epidemic, she said. The
current
outbreak is a
timely
reminder that
maintaining
immunity in
populations of
animals where
effective
vaccines are
available is
essential.
If you are unsure of your cats' vaccination status please phone us on 6251 1444 and we will check our records for you. Cats less than 12 months of age are most vulnerable and must have had an F3 booster after 12 weeks of age to be fully protected.