What’s at Petting Zoos That Can Get Your Kids Sick?

Petting zoos can be great fun for the whole family, giving children a chance to get up close with animals they might not see every day. But could there be a hidden danger that can make little ones sick? Two boys in California and Maine died after contracting E. coli following trips to petting zoos. Inside Edition visited a few different petting zoos in Pennsylvania and New Jersey to see what we could find.