Secrets of the Zoo S03E09 - Big Bear Theory

After a series of health mishaps, the zoo's beloved sloth finds its mate. The team also helps an armadillo get its groove back, which then resumes its role as one of the cutest animal ambassadors. Lastly, there's a behind-the-scenes look at how the zookeepers wrangle a herd of rare donkeys into the barn for its annual check-up.