Flying With Large Breeds: A Complete Guide
Published March 22, 2026

German Shepherds, Retrievers, Huskies, Malamutes — large breeds can fly safely and comfortably, but almost everything about the process is different from moving a five-kilogram dog.
Crate sizing is the whole game
Your dog must be able to stand fully upright without the ears touching the roof, turn around comfortably, and lie down naturally. Measure:
- Length: nose to base of tail, plus half the leg length
- Width: shoulder width x 2
- Height: floor to top of head or ear tips when standing
Undersized crates are the single most common reason a large dog is refused at the cargo counter.
Crate reinforcement
Airlines require metal bolts rather than plastic clips on large crates, cable ties at all four corners, functional ventilation on all four sides, and LIVE ANIMAL labels with directional arrows and feeding instructions.
Aircraft and route
Large crates only fit on certain aircraft types. This often dictates the routing more than price does. We check hold dimensions before quoting anything.
Heat embargoes
Many carriers refuse live animals in cargo when ground temperature exceeds a threshold at any point on the route. Early morning and late evening departures are usually the answer.
Conditioning
Six weeks minimum. Feed inside the crate, sleep inside the crate, and take at least two car journeys in it before flight day.
On arrival
Leash on before the door opens, water immediately, a short walk, and a full physical check before the drive home.
