What is an acclimation certificate?
• This is a form from your veterinarian that will waive the low temperature Federal regulation as stated in the Animal Welfare Act. • If the airline cannot guarantee that the animal will not be in temperatures lower than 45°F (7.2°C) for more than 45 minutes when the animal is moved between the terminal and the plane, or for more than 4 hours when the pet is in a holding facility, and you don’t have an acclimation certificate, the airline will not let your pet fly. • Airlines cannot ship animals if temperatures will be higher than 85° F (29.5 C) for more than four consecutive hours while in animal holding areas of airport terminals or for more than 45 minutes while transferring the animal between the aircraft and the animal holding area, under any circumstances.
