Pet Air Travel: Welfare Risks and Best Practice

Air travel is stressful for most animals, and pets transported in cargo holds face particular risks of injury, thermal stress, and psychological distress.

Key Facts

Multiple airlines have restricted brachycephalic breeds from cargo hold travel due to respiratory risk
Temperature extremes in cargo holds can be fatal, particularly in summer and winter
The IATA Live Animals Regulations set minimum standards for container size and ventilation
In-cabin travel is limited to small animals and varies significantly by airline policy
Pets die or are injured in air cargo each year, though reporting varies internationally

Welfare Considerations

Air travel subjects animals to multiple simultaneous stressors: noise, vibration, temperature change, unfamiliar smells, confinement, and separation from familiar humans. The cargo hold environment is particularly challenging and carries genuine mortality risk for some animals and breeds. Where travel is unavoidable, preparation matters: animals should be crate-trained before travel, the journey timed to avoid temperature extremes, and flight durations minimised. Many welfare advocates recommend questioning whether any journey justifies the stress and risk — alternatives including road transport, rehoming, or not acquiring an animal before a known major move should be considered.

What You Can Do

Never place brachycephalic breeds in cargo hold — research breed-specific restrictions in advance
Crate-train pets months before any planned air travel
Book direct flights and avoid temperature extremes where possible
Consult a vet about anxiety management before travel
Advocate for stronger mandatory reporting of in-flight animal deaths and injuries