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Travel Muzzles: Which One to Choose and How to Train Your Dog

Camille Roussel 17 June 2026

A dog wearing a basket muzzle outdoors
Photo: Sára Sedlmajerová on Unsplash

A muzzle is sometimes mandatory for large dogs on trains and certain public transit systems — particularly in Europe — and useful at the vet or during care. Chosen well and introduced well, it’s not restrictive for the dog at all.

The right muzzle: the basket

For travel, choose a basket muzzle (plastic or silicone): it lets the dog pant, drink, and take a treat, which is essential, especially in hot weather. Absolutely avoid soft “tube-style” muzzles that hold the mouth shut: they prevent heat regulation and become dangerous after just a few minutes.

Getting the size right

Measure the length and circumference of your dog’s snout. The muzzle should neither squeeze nor slip; the dog must be able to open their mouth to pant. An adjustable model with a head strap keeps them from pulling it off.

Gentle training

Introduce it gradually and positively: present it with a treat passed through the basket, have your dog wear it for a few seconds, then extend the duration. Never use it as punishment: it must stay neutral, associated with good things.

Sources

See our train travel and public transit guides. Guidance only.

Frequently asked questions

Which muzzle should my dog wear on the train?

A rigid basket muzzle that lets the dog pant and drink. Large dogs are often required to wear one on trains; check your rail operator's rules.

Can a dog wear a muzzle for a long time?

Only a basket muzzle that allows panting. Never a closed soft muzzle, which blocks heat regulation and quickly becomes dangerous.

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