What must be controlled to prevent pets from endangering residents?

To ensure the safety and well-being of residents in nursing care institutions, it is essential to control the behavior and sanitation of pets. Proper management of behavior includes ensuring that pets are trained, friendly, and manageable, preventing any aggressive or disruptive actions that could cause harm or distress to residents. Additionally, sanitation is crucial to maintain a clean and hygienic environment, which helps prevent the spread of diseases and allergens that pets might carry.

By focusing on behavior and sanitation, facilities can ensure that pets contribute positively to the residents' quality of life, creating an environment that is safe and enjoyable for all. This holistic approach helps in minimizing risks associated with animal interactions, making it the most comprehensive answer to the question of what must be controlled to prevent pets from endangering residents.