Chick - In - A restaurants contract with suppliers . The company is a privately owned company with 1,700 locations . Drugs are used to treat disease , aid recovery . The rise of antibiotic - resistant bacteria is a big concern .
Chick-fil-A restaurants working with suppliers . The chain is a privately owned company with 1,700 locations . Antibiotics are used to prevent disease , aid growth . The rise of antibiotic-resistant bacteria is a big concern .