What does it take to be an Animal Caretaker? Most animal
caretakers learn on the job. Still, many employers prefer to
hire people who have experience with animals. Zookeeper and
marine mammal trainer positions require formal education. Most
animal care and service worker positions do not require formal
education, but many animal care facilities require at least a
high school diploma or the equivalent. Although pet groomers
typically learn by working under the guidance of an experienced
groomer, they can also attend a licensed grooming school. The
length of each program varies with the school and the number of
advanced skills taught. Most zoos require keepers to have a
bachelor’s degree in biology, animal science, or a related
field. Animal trainers usually need a high school diploma or the
equivalent, although some positions may require a bachelor’s
degree. For example, marine mammal trainers usually need a
bachelor’s degree in marine biology, animal science, biology, or
a related field. Most animal caretaker