What does the Animal Welfare Act regulate during animal transportation?

The Animal Welfare Act includes specific regulations to ensure the humane transportation of animals, focusing on factors essential for their welfare during transit. Providing sufficient space and ventilation is critical because it helps prevent stress and injury to the animals being transported. Adequate space allows them to move comfortably and maintain a natural posture, while proper ventilation is vital in ensuring that they receive enough fresh air, which is crucial for their health and well-being during transport.

Additionally, the act outlines responsibilities regarding various aspects of care, including handling, the type of container, and environmental conditions. However, the emphasis on space and ventilation reflects a comprehensive approach to safeguarding the animals' welfare while they are in transit. In contrast, the other options do not encompass the broader regulatory requirements aimed at ensuring humane conditions for animals during transport.