What temperature extremes may cause airlines to refuse to transport animals?

Airlines often impose temperature restrictions on the transportation of animals to ensure their safety and well-being during transit. The specified temperature extremes of below 45°F and above 85°F align with guidelines established by various animal welfare organizations and airlines themselves.

Temperatures below 45°F can lead to hypothermia in sensitive animals, particularly small breeds or those with less insulation. Conversely, temperatures above 85°F pose a risk of heat stress, dehydration, and possibly fatal consequences due to the enclosed conditions during transport. These temperature ranges are designed to protect animals from extreme weather conditions that may endanger their health while being transported.

By adhering to this range, airlines aim to minimize the risk of injury or death among animals in transit, ensuring they can be safely transported across regions while considering their well-being.