Veterinarians are physicians that take care of pets,
livestock, and animals in zoos, racetracks, and laboratories, among many
others. They practice veterinary medicine and some of them use their skills to
protect humans from contracting diseases carried by animals and to do research
on both human and animal health problems. Veterinarians are required to obtain
a Doctor of Veterinary Medicine degree and a state license before they can
practice in their field.
They have to complete a 4-year veterinary program from
accredited colleges of veterinary medicine. Today, there are 28 colleges found
in 26 states across America that are accredited by the Council on Education of
the American Veterinary Medical Association or AVMA. Veterinarians function
similarly to medical doctors who diagnose, treat, operate and provide
information on proper care and maintenance of health. Most private
practitioners provide care for small animals or pets such as cats and dogs
while some work in farms and ranches to take care of livestock and domesticated
animals such as pigs, sheep and goats, among many others.
A big percentage of veterinarians across the United States
treat small animals while only a small number of private practitioners work
exclusively with large animals such as horses or cattle in herds or
individually. Veterinarians' main responsibilities include diagnosing animal
health problems, vaccinate against diseases such as for distemper and rabies,
medicate animals suffering from infections or illnesses, treat and dress
wounds, set fractures, perform surgery, and advise animal owners about how to
feed, train and breed their animals.
They are also part of the research that find new ways of
treating and breeding animals. Veterinarians use similar medical equipment such
as those used for humans. These include stethoscopes, surgical instruments, and
diagnostic equipment such as radiographic and ultrasound devices. There are
also veterinary hospitals that boast of the newest and most sophisticated
laboratory equipment.
With the increasing interest in animal welfare and keeping
animals as home companions, veterinarians have gained more clients in recent
years. Aside from these, veterinarians are also given responsibilities that
concern food safety and inspection most especially on recent issues regarding
bird flu, salmonella, e-coli and similar diseases and viruses.
They inspect live animals, carcasses for disease, meat,
poultry, and egg products among many others. They also work with physicians and
scientists in doing research for preventing and treating different human health
problems. These include malaria, yellow fever, botulism, and surgical
techniques such as hip and knee joint replacements and limb and organ
transplants.
Nowadays, veterinarians are growing in numbers due to high
demands for their services as well as health issues related to animals.
Recently there have even issues concerning animal plastic surgery wherein dogs
and cats undergo procedures to enhance their look. This even includes attaching
prosthetics similar to testicles after a male dog has been neutered.
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