Dog Size Guide
Travel

Traveling With a Dog Crate: Car, Plane, and Hotel

8 min read · Updated July 4, 2026

A dog who's crate-trained travels far better than one who isn't. But travel introduces specific requirements — crash-test standards for cars, IATA specs for planes, and behavior expectations in hotels. Here's the practical breakdown.

Car travel: crash-tested crates matter

A loose dog in a car is dangerous in a crash — for the dog and for everyone in the vehicle. A regular home crate is not car-safe. Look for crates independently crash-tested by the Center for Pet Safety (CPS). Gunner Kennels and Ruff Land Kennels are two brands with real crash test certifications.

Strap the crate down. A crash-rated crate is only safe if secured — most use ratchet straps to seat anchors or cargo tie-downs. Read the manufacturer's install guide.

For very short trips or dogs who tolerate it, a well-fitted crash-tested car harness attached to the seatbelt is an alternative. Regular harnesses without crash certification are not safe.

Air travel: IATA-compliant plastic

Airline cargo travel requires an IATA-compliant plastic crate — specific ventilation on 3 or 4 sides, metal hardware, food and water dishes attached to the door, absorbent bedding. Airlines have their own additional requirements — check with the specific carrier at least a month before travel.

Sizing for air travel is more generous than home use. IATA requires the dog to stand, turn, and lie in natural position — most airlines specify at least a few inches of clearance above the head when standing. Home sizing is usually one size smaller than air travel sizing.

In-cabin travel (dogs under ~20 lb) uses a soft carrier that fits under the seat in front of you. Every airline has slightly different maximum carrier dimensions — check before you buy.

Hotels and vacation rentals

Bringing the home crate on trips helps most dogs settle in unfamiliar rooms faster. If space is a concern, a soft-sided crate is fine for dogs already trained to settle — never for chewers or first-time crate users in a new environment.

Bring one item from home that smells like home — a small blanket, a t-shirt you've worn. The scent cue does more for settling than any single other thing.

Cross-country moves

Long car trips mean building crate breaks into the drive plan. Every 2–3 hours: potty, short walk, offered water. Plan hotel stops with pet-friendly rooms every 8 hours of driving.

Do not sedate a dog for air or long car travel without vet guidance — sedation can be dangerous at altitude and masks distress signals during long drives.