Final answer:
The best procedure for a handler to follow when working in close contact with horses is to wear appropriate clothing, maintain personal hygiene, and use protective equipment as required.
Step-by-step explanation:
The best procedure for a handler to follow when working in close contact with horses is to ensure safety and proper etiquette are maintained at all times.
Given that we are not provided with details specific to horses, I will answer by providing general laboratory safety rules that could be adapted to a variety of situations requiring safety precautions, such as working with animals.
- Wear appropriate clothing: One should wear clothing that is not flashy or revealing to prevent distractions and to protect oneself. In settings requiring safety gear, make sure to adhere strictly to safety protocols.
- Maintain personal hygiene: Proper hygiene is critical when working in close quarters, not only for one's health but also for maintaining a clean and safe environment.
- Using safety gear includes ensuring that any required protective equipment is worn at all times to minimize the risk of injury.