Denmark train rules for dogs: what you need to know

The short version

A large dog normally travels on a child ticket on DSB and must stay on the floor on a lead; a small dog in an accepted carrier can travel free. Do not carry that rule unchanged onto Copenhagen transport, regional buses, private railways, ferries or a replacement bus.

OperatorWhich dogs?Dog fareWhat you actually need to do
DSBOfficial operator page dsb.dkLarge dogsChild fareOne large dog per passenger; on a lead and on the floor for the whole journey; not in DSB 1’ or the Quiet Zone.
DSBOfficial operator page dsb.dkCarrier-sized petsFreeCarrier or cage no larger than 100 × 60 × 30 cm, kept off the seats.
Copenhagen MetroOfficial operator page m.dkLarge dogsChild fareSeparate Metro conditions: the dog needs its own ticket and stays on the floor or in a pram, never on the seats.
FerriesAll dogsSet by operatorA DSB dog ticket doesn’t cover the boat. Scandlines to Germany takes leashed dogs in non-carpeted areas or in the car; island boats set their own pet areas.
Regional busesVariesVariesCity and regional services may apply different rules.

Taking a dog on DSB trains in Denmark

A larger dog travels on a child ticket on DSB, stays leashed and remains on the floor for the whole journey, and DSB allows no more than one large dog per passenger. A small pet travels free only in a carrier or cage no larger than 100 × 60 × 30 cm, kept off the seats.

Ordinary pets are excluded from DSB 1’ and the Quiet Zone. Look for the pictograms and use the marked pet areas where a train has them, rather than boarding wherever there is space.

Taking a dog on Danish ferries and island connections

Ferries make many Danish islands possible without a car, and they appear naturally in national journey planning. The boat operator still controls pet fares, indoor access, vehicle-deck rules and whether a kennel or carrier is needed.

The Germany connections are the verified end: Scandlines welcomes leashed dogs in all non-carpeted areas on Rødby–Puttgarden and Gedser–Rostock, or the dog rides in the car for the short hop — carry the EU pet passport, and remember Denmark’s banned-breed law applies on arrival. DFDS sells pet-friendly cabins on the Copenhagen–Oslo overnight route; confirm the details for the exact sailing when booking.

Dog rules on Copenhagen Metro and Danish buses

Copenhagen Metro charges the child fare for a larger dog under its own published conditions: the dog needs its own ticket and stays on the floor or in a pram for the whole trip. The fare happens to match DSB’s, but the conditions are the Metro’s, and regional and local operators publish separate rules again. Buses are less uniform: city and regional services can treat dogs differently, even inside the same transport region.

Check the exact bus type and operator in Rejseplanen. A route that just says ‘bus’ doesn’t tell you whether a large dog can board.

All six Danish transport authorities on one page: the national child-fare rule, and the rush-hour and city-bus exceptions that catch people out.

Dogs on buses in Denmark, authority by authority

Rail-replacement buses and cross-border trains

A replacement bus is a new operator check, not a continuation of DSB’s train rule. Cross-border trains to Sweden or Germany also need the conditions for the specific service and any partner operator.

How the rule changes the route

Planning examples

Copenhagen to Møns Klint

The intercity rail leg is rarely the problem; the final regional bus is. Confirm the bus category accepts your dog and leave enough time for a taxi fallback if it does not.

Copenhagen to Bornholm

A through itinerary can combine train, bridge travel and ferry. Check both the Swedish leg and the ferry’s pet areas before choosing a sailing.

Jutland island weekend

Use Rejseplanen to see the train, regional bus and ferry as separate legs, then check each operator’s rule. The shortest connection is not always the easiest one with a dog.

Quick answers

Frequently asked questions about Denmark with a dog

What ticket does a large dog need on DSB?

A child ticket, with the dog leashed and on the floor throughout the journey. DSB allows one large dog per passenger.

Can a small dog travel free on DSB?

Yes when it stays in a carrier or cage no larger than 100 × 60 × 30 cm, off the seats and outside DSB 1’ and the Quiet Zone.

Are all Danish buses equally dog-friendly?

No. Regional and city services can apply different conditions.

Does the DSB dog ticket cover a ferry?

No. The ferry operator sets its own pet fare and access conditions.

Show your working

Official sources for travelling in Denmark with a dog

Every important rule is explained above; these links are here so you can verify it without hunting for the right operator page.