Meet the vets, doctors who take care of animals at the Philadelphia Zoo

PHILADELPHIA (WPVI) -- Along with the animals and their keepers, the zoo has a veterinary staff that provides both preventive care and cutting-edge treatments.

From big cats and long-necked giraffes to powerful primates and playful otters ... there is always something to do for doctors at the zoo.

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Ducis Rodgers and Alicia Vitarelli take a trip to the Philadelphia Zoo to see the new animals and exhibits.