| Vaccines:
The
good, the bad, and the ugly!
Vaccinations
remain an important component of preventive medicine for your pet.
They are especially important for puppies and kittens. Adult animals
need vaccines too, but reccomen- dations for adult vaccinations
are evolving as the vaccines themselves change, and as more research
is done in the field.
We still see
diseases that could easily be prevented by a good vaccination protocol
- parvovirus, canine distemper virus, panleukopenia (feline distemper),
and feline leukemia, to name a few. By starting your puppy or kitten
on a personalized vaccination protocol, we can keep him or her as
protected as possible.
We do not prescibe
to indiscriminantly vaccinating every pet with every vaccination
that is available, however. It is important to evaluate every animal
individually, and to choose vaccinations for diseases that they
are most likely to need protection against. Factors such as age,
activity, travel habits and lifestyle of your pet help us to decide
which vaccines to administer.
As pets age,
they may not need to receive all vaccines every year. Different
vaccines provide differing periods of immunity (protection). Bacterial
vaccines such as those for Leptospirosis, Bordetella (kennel-cough),
and Lyme disease need to be given at least yearly for optimal protection.
Viral vaccines for diseases such as Distemper and Parvovirus have
been shown to provide protection for 3 years in some instances.
The other thing
to note is that not all brands and types of vaccines provide equal
protection. Many over-the-counter and mail-order vaccines are based
on old technology, and are not as highly refined as the newest generation
of vaccines. This means that they may be more likely to cause allergic
reactions when given, and may not give as high a level of immunity.
We are utilizing the most up-to-date vaccine technology in order
to best protect your pet, while minimizing the potential for side-effects
and adverse reactions.
Vaccinations
for cats have had the most technological advances at this point.
Rarely, cats can form a type of tumor at the site of some vaccinations
(fibrosarcoma). Reasearch seems to point to vaccines containing
an "adjuvant". This adjuvant is necessary in vaccines
made from killed viruses in order to stimulate the body's immune
system to recongize the vaccine and to therefore produce immunity.
A very small number of cats may over-react to an adjuvant, with
the result being a fibrosarcoma devoloping in the place where the
vaccine was given. Vaccines against feline leukemia and rabies usually
contained an adjuvant. Now, we have non-adjuvanted vaccines available
for these diseases, which means we can provide protection against
these deadly diseases without worrying about the risk, however small,
of devoloping a fibrosarcoma.
Even if your
pet does not need an "annual" vaccination, it is still
important to have exams done at least yearly. We look for the early
signs of diseases developing, do screening blood tests for certain
disorders, and generally check over the different systems to be
sure your pet is healthy. This also allows you to discuss questions
you may have about diet, flea and other parasite control, behavior
issues, aging, etc.
Please feel
free to ask any questions you have regarding prevetative care for
your pet.
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