International Pet Travel Crates:
Sizes, Safety & How to Measure
Your Pet
Airlines and countries require pets to travel in approved crates that keep them safe, comfortable, and compliant throughout their journey.
This guide explains:
International airlines follow strict regulations for pet travel crates to ensure:
Using the wrong crate size can result in:
That’s why crate selection is a critical part of the relocation process.
Most international flights require an IATA-compliant hard-sided travel crate.
These crates typically include:
Soft-sided carriers are not permitted for cargo or checked-baggage international travel.
Airlines do not size crates based on your pet’s weight alone. Instead, crate size is determined by your pet’s physical measurements.
Your pet must be able to:
If the crate is too small, airlines may deny boarding – even if your pet fits inside.
You will need a measuring tape and your pet standing naturally.
Measure from:
Measure from:
Once measurements are taken:
Airlines often require a crate one size larger than what pet owners expect.
These mistakes can result in travel delays or denied boarding.
We strongly recommend introducing your pet to their crate weeks before travel.
Helpful tips:
Crate training helps reduce anxiety and makes travel far less stressful.
Yes. As part of our international pet relocation services, we:
Crate selection is coordinated alongside documentation, veterinary requirements, and flight logistics.
Learn more on our Services page or contact us for guidance.
Airlines and countries require pets to travel in approved crates that keep them safe, comfortable, and compliant throughout their journey.
This guide explains:
International airlines follow strict regulations for pet travel crates to ensure:
Using the wrong crate size can result in:
That’s why crate selection is a critical part of the relocation process.
Most international flights require an IATA-compliant hard-sided travel crate.
These crates typically include:
Soft-sided carriers are not permitted for cargo or checked-baggage international travel.
Airlines do not size crates based on your pet’s weight alone. Instead, crate size is determined by your pet’s physical measurements.
Your pet must be able to:
If the crate is too small, airlines may deny boarding – even if your pet fits inside.
You will need a measuring tape and your pet standing naturally.
Measure from:
Measure from:
Once measurements are taken:
Airlines often require a crate one size larger than what pet owners expect.
These mistakes can result in travel delays or denied boarding.
We strongly recommend introducing your pet to their crate weeks before travel.
Helpful tips:
Crate training helps reduce anxiety and makes travel far less stressful.
Yes. As part of our international pet relocation services, we:
Crate selection is coordinated alongside documentation, veterinary requirements, and flight logistics.
Learn more on our Services page or contact us for guidance.
When properly sized and introduced gradually, travel crates are safe and comfortable. Most pets adjust well when prepared in advance.
For international travel, no. All pets must travel in an approved carrier or crate that meets airline and regulatory standards.
Yes. Pets remain in their crate during flights and handling to ensure safety.
Most international airlines require an IATA-compliant, hard-sided travel crate. These crates must be made of rigid plastic or fiberglass, include ventilation on all sides, have a secure metal door with a locking mechanism, and provide enough space for your pet to stand, turn around, and lie down comfortably. Soft-sided carriers are not permitted for international cargo or checked-baggage travel.
Your pet’s crate must be sized based on physical measurements, not weight alone. When standing naturally, your pet should not touch the top of the crate and should be able to turn around and lie down without restriction. Airlines will deny crates that are too small, even if the pet technically fits inside.
Yes. Airlines can and do deny boarding if a crate does not meet size or safety requirements. This is one of the most common reasons pets are refused at check-in. Proper crate sizing is essential to avoid delays, rebooking fees, or last-minute travel disruptions.
In most cases, no. Soft-sided carriers are generally only allowed for limited in-cabin travel on select airlines and routes. For international pet relocation — especially cargo or checked baggage — airlines require a hard-sided, airline-approved travel crate that meets IATA standards.
Choosing the wrong crate can delay or prevent your pet’s international travel. As part of our
door-to-door international pet relocation services, we help ensure your pet’s crate meets all
airline and destination requirements — before travel day. Give us a call today!