6.8.2. Ventilation and space: The vehicle used to transport animals must be ventilated.
During transport in the same vehicle, large animals must be separated from small ones.
If the animals are fastened or tied to one another, it must be done in such a way that they may lie down without being crowded together.
R.R.Q., 1981, c. P-29, r. 1, s. 6.8.2.