Discover how to travel with your dog on public transportation in Japan: rules, size limits, carrier requirements, and practical tips for a safe and stress-free journey.

Introduction

Japan has an extremely efficient public transportation system — but it is also quite strict when it comes to rules of conduct. If you have a dog and need to use the subway, train, or bus, it’s essential to know the specific regulations to avoid surprises. In this guide, we explain how to transport your dog on public transport in Japan, the most common requirements, allowed sizes, and tips for a smoother journey.

1. Are dogs allowed on public transportation in Japan?

Yes, but with restrictions. Generally, dogs are only allowed on Japanese public transport if they are inside appropriate, closed pet carriers that do not emit noise or odors. The carrier must be carried like hand luggage by the owner.

2. Accepted sizes and types of transportation

a) Trains (JR, metro, private lines)

• Pets are allowed only in carriers with limited dimensions.

• Example (JR East): up to 70 cm in length and maximum weight of 10 kg.

• The carrier must be closed and placed on the lap or on the floor near your feet.

b) Buses

• Not all buses accept pets.

• When allowed, the same rules as trains apply: carrier mandatory.

c) Taxis

• Some taxis accept dogs outside the carrier, but you must call in advance to confirm.

• There are pet-specialized taxis in major cities (Tokyo, Osaka, etc.).

3. Recommended types of carriers

• Hard carriers with ventilation and secure locks

• Backpacks with a firm base and breathable mesh (for small dogs)

• Pet strollers (if foldable and discreet), though they are not always accepted
  Tip: Make sure the carrier is approved by local transport companies.

4. Expected behavior in public places

• Your pet should not bark or cause disturbances

• Feeding or letting them out of the carrier during the trip is not allowed

• Avoid peak hours: less space and more stress for the animal

• Keep the carrier clean, well-ventilated, and with an absorbent base

5. Alternatives to public transportation

• Pet-friendly taxis: more comfortable but with additional cost

• Private car: ideal for larger dogs

• Animal transport companies: specialized for long-distance travel or pets with special needs

✅ Conclusion

Traveling with a dog in Japan using public transport is possible as long as you follow all the rules and prepare your pet properly. With a good carrier, planning, and respect for local regulations, the experience can be smooth and safe for everyone involved.