A factor that is often overlooked during periods of hot weather is health concerns of transporting animals. It is important to note that temperatures can escalate when animals are transported in close confines, with livestock in such circumstances having difficulty in regulating body temperature. There are a number of factors that should be kept in mind when transporting livestock.
Tailor the stocking rate accordingly: the normal stocking density of trailers should be altered where there is any potential risk or welfare concerns. The high-risk areas for animals are generally upper decks, while in rigid and articulated trucks there is often a risk of higher temperatures close to the cabin area. This is not a concern in most specialised units, with fans in place to regulate temperature.Check on animals regularly: when travelling long distances it is advisable to make regular stops to ensure that animals are not under stress. A significant risk for sheep, for example, is when one animal may lie down and have their airflow cut off by the animals congregating above it. 
Minimising handling and allowing animals to rest if handled will benefit animals being transported.
Avoid peak temperatures: transporting animals early in the morning or in the evening/at night when temperatures are lower will deliver obvious benefits. Rest before transporting: where animals have been flocked and handled in advance of travelling, it is advisable to leave them for a period of time to rest before loading. Care should also be taken around loading and unloading of animals. Water availability: Where animals are transported short distances then water will not be an issue as animals can be offered water pre and post movement. Breeders transporting animals to shows or sales generally carry a supply of water when travelling during higher than normal temperatures. Articulated trucks used for transporting animals long distances or for live export are well set up to ensure temperature is regulated and water is available. These long-haul journeys also abide by strict regulations surrounding travel and rest timelines. Plan journeys wisely: planning journeys to avoid peak traffic times or to reach the destination in a manner that avoids any delay to unloading animals will reduce the length of time animals are confined. Shelter while resting: if the journey is being split to allow a rest period, trailers should be parked, if possible, in shade. All air inlets should also be opened when transporting animals to improve airflow.
A factor that is often overlooked during periods of hot weather is health concerns of transporting animals. It is important to note that temperatures can escalate when animals are transported in close confines, with livestock in such circumstances having difficulty in regulating body temperature. There are a number of factors that should be kept in mind when transporting livestock.
Tailor the stocking rate accordingly: the normal stocking density of trailers should be altered where there is any potential risk or welfare concerns. The high-risk areas for animals are generally upper decks, while in rigid and articulated trucks there is often a risk of higher temperatures close to the cabin area. This is not a concern in most specialised units, with fans in place to regulate temperature.Check on animals regularly: when travelling long distances it is advisable to make regular stops to ensure that animals are not under stress. A significant risk for sheep, for example, is when one animal may lie down and have their airflow cut off by the animals congregating above it.
Minimising handling and allowing animals to rest if handled will benefit animals being transported.
Avoid peak temperatures: transporting animals early in the morning or in the evening/at night when temperatures are lower will deliver obvious benefits. Rest before transporting: where animals have been flocked and handled in advance of travelling, it is advisable to leave them for a period of time to rest before loading. Care should also be taken around loading and unloading of animals. Water availability: Where animals are transported short distances then water will not be an issue as animals can be offered water pre and post movement. Breeders transporting animals to shows or sales generally carry a supply of water when travelling during higher than normal temperatures. Articulated trucks used for transporting animals long distances or for live export are well set up to ensure temperature is regulated and water is available. These long-haul journeys also abide by strict regulations surrounding travel and rest timelines. Plan journeys wisely: planning journeys to avoid peak traffic times or to reach the destination in a manner that avoids any delay to unloading animals will reduce the length of time animals are confined. Shelter while resting: if the journey is being split to allow a rest period, trailers should be parked, if possible, in shade. All air inlets should also be opened when transporting animals to improve airflow. 
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