Pigs are prone to stress and heart trouble when it comes to traveling, especially long distances. However, by preparing well in advance, you can keep your pigs healthy and stress-free in your trailer. Make sure to give yourself plenty of time to load the pigs, particularly if you are hauling them to an event. Use experienced handlers and try to focus on guiding the leading pigs first. As far as the trip itself, your trailer should be covered to keep your pigs from sunburn. Make sure there is enough ventilation, especially during the summer. Consider using partitions to separate multiple hogs — this will ensure that the weight is evenly distributed in your trailer. You will also want to give each animal enough space to lay down during long trips.