The crate should be large enough so that your Saint Bernard can stand, sit and lie down comfortably and turn around easily (See our recommendations for the best crate below). Very important: Plan to install a good blanket so your Saint Bernard is warm and a large, stable bowl filled with water so he can drink during transport hours. On one stopover, according to the airlines, you should collect your Saint Bernard and check it in on the second flight. Therefore, you will need at least 4 hours ...