Australian Shepherd flight crate upgrade

Transitioning from a puppy carrier to a proper adult travel crate is exactly the right move — but travel crates have very specific requirements depending on whether your dog is flying in the cabin or in the hold, and airline regulations vary significantly between carriers. Getting the sizing or construction wrong can mean your dog simply isn't allowed to board. To point you to the right crate: what's your Australian Shepherd's current weight and rough dimensions (length and height standing)? And which airline are you flying with — cabin or hold?

Good — that's helpful. At 18kg and those dimensions, she's comfortably in medium-to-large territory for hold travel. British Airways requires IATA-compliant crates for hold travel: hard-sided, with a secure metal door, ventilation on at least three sides, and she needs to be able to stand, turn around, and lie down naturally. One quick thing — has she been in a hard crate at all before, or has she only ever used a soft carrier? That affects how much crate conditioning time you'll need before the flight.

Six weeks is workable — enough time to properly condition her to a hard crate if you start now. For her size and the BA hold requirements, I'd recommend the Ferplast Atlas 60 Professional. It's fully IATA-compliant, hard ABS plastic shell, metal wire door with secure bolts, ventilation on three sides, and at roughly 91cm x 63cm x 66cm it gives an 18kg Aussie the correct room to stand and turn. It comes with water and food bowls that clip to the door, which BA requires. It's widely available on Amazon UK and accepted on BA hold. The Atlas 50 would be too small for her — the 60 is the one.

Don't just turn up — book her as cargo with British Airways directly, well in advance. BA uses IAG Cargo for hold pets and there are breed restrictions, seasonal embargoes, and route-specific rules. You'll need to declare the crate dimensions and her weight when booking. Also check whether she needs a health certificate from your vet issued within 10 days of travel — most international routes require one. Get the crate now, start conditioning her immediately, and call BA to confirm the booking as soon as possible. Six weeks is enough time, but not much buffer if there are complications.

Good plan. One last tip: line the crate floor with something absorbent and familiar-smelling — an old t-shirt works well — and leave the crate open in your living space so she starts associating it with rest rather than just travel. The more relaxed she is going in on her own before the flight, the calmer she'll be during it. Safe travels to both of you.