Our customer wanted to get their bang for their buck shipping pigs, picked up a load of pigs in a MD-11 stacked on top of eachother. The pigs generated soo much heat the aircraft could not overcome it and it was about 100f in the cockpit. Half the load died. That crew threw out everything including their luggage. I picked up the jet 3 legs later and still had to wash my clothes 3 times to get the stench off.