Risk factors in equine transport-related health problems: A survey of the Australian equine industry.
Authors: Padalino B, Raidal S L, Hall E, Knight P, Celi P, Jeffcott L, Muscatello G
Journal: Equine veterinary journal
Summary
# Editorial Summary: Transport-Related Health Problems in Australian Horses Journey duration and breed type emerge as critical risk factors in equine transport, according to a 2017 Australian industry survey that analysed 214 cases of transport-related health problems. Respiratory conditions were the most commonly reported issue (33.7%), followed by gastrointestinal problems (23.8%) and traumatic injuries (16.3%), with the type of problem varying significantly depending on transport characteristics. Short journeys predominantly resulted in traumatic injuries, whilst longer transports—particularly those exceeding 24 hours—were strongly associated with severe systemic illnesses and death or euthanasia. Interestingly, breed susceptibility also played a role: Thoroughbreds, Arabians and Warmbloods showed greater predisposition to severe illness compared with injuries when transported, whereas Standardbreds (the reference group) appeared more resilient. For practitioners managing horse movements, these findings underscore the need for enhanced welfare protocols during extended transport, particularly regarding thermoregulation, respiratory function and gastrointestinal health, alongside breed-specific management strategies for animals known to be at higher risk.
Read the full abstract on PubMed
Practical Takeaways
- •Monitor horses closely during transport lasting >24 hours, as they face substantially elevated risk of severe gastrointestinal, respiratory, or life-threatening conditions
- •Be aware that breed predisposition exists; Thoroughbreds, Arabians, and Warmbloods may need additional welfare considerations during long-haul transport compared to Standardbreds
- •Recognise that short journeys carry higher injury risk—ensure secure vehicle design and loading practices to minimise traumatic injuries regardless of distance
Key Findings
- •Respiratory problems were the most common transport-related health issue (33.7%), followed by gastrointestinal problems (23.8%) and traumatic injuries (16.3%)
- •Journey duration and horse breed were significantly associated with the type of health problem (P<0.001 and P=0.001 respectively)
- •Injuries occurred more frequently on short journeys, while severe illnesses and death were more likely on journeys exceeding 24 hours
- •Thoroughbreds, Arabians, and Warmbloods showed greater susceptibility to severe illness compared to injuries when compared to Standardbreds