Does my dog need a ticket on public transport?

It depends on the city and the operator. On many networks small dogs in a carrier travel free, while larger dogs on a lead need a reduced ticket, often the same as a child's. Guide and assistance dogs always travel free. There is no single national rule, so check your city operator's terms before travelling: the page on animals is usually easy to find on their website.

Is a muzzle always compulsory on the bus and metro?

For dogs travelling on a lead, meaning medium and large dogs not in a carrier, a muzzle is required by the large majority of Italian operators, often together with a short lead. Small dogs inside a closed carrier are usually exempt, as are guide dogs. The important thing is to get the dog used to the muzzle at home in the days beforehand, because putting it on for the first time in a crowd is a source of stress and problems.

Can I take my cat on the metro without a carrier?

No. Cats and small animals are only allowed inside a closed carrier, never loose, on a lead or in your arms. A cat in a noisy, crowded place like the metro can panic and try to bolt even if it is usually calm, with serious risks to itself and others. A rigid carrier with a non-slip base and a cloth partly covering it is also the best way to make it feel protected during the trip.

Are there hours when I cannot take my dog on transport?

In some cities, yes. Several operators ban dogs not in a carrier during the morning and evening peaks, when vehicles are busiest, while dogs in a carrier and guide dogs remain allowed at all times. It is one of the rules that varies most from network to network, so it is worth checking in advance. Even where there is no ban, travelling outside the peaks is almost always simpler and less stressful for the animal.

Travelling with pets30 minLevel: BeginnerUpdated on August 19, 2026

Getting around the city with your pet on bus, tram and metro

Rules, tickets and etiquette for using urban public transport with a dog or cat: carrier, muzzle, permitted hours and how to handle an anxious animal.

Audience: Pet owners
Species: Dog, Cat, All species
Scope: Valid everywhere, Italy, European Union

What you need before you start

Un trasportino rigido o una borsa omologata per animali di piccola taglia
Guinzaglio, museruola e sacchetti igienici per i cani di taglia media o grande
Il regolamento aggiornato dell'azienda di trasporto della tua città

The planned rail journey booked weeks ahead is one thing; catching the eight o'clock bus with the dog to reach the vet, or crossing town on the metro with the cat in its carrier, is quite another. Everyday urban trips have their own rules, often different from line to line and city to city, and they put the animal into situations the car never does: crowds, doors opening and closing, loud noises, strangers standing too close. The good news is that with a little preparation most of these trips become simple and predictable. This guide explains how to read the local rules without nasty surprises at the ticket machine, how to equip yourself by size, how to behave on board, and how to get out of an unexpected moment without ruining the day for you, the animal and the other passengers.

The rules change from city to city

There is no single national rule: each transport operator writes its own, and the differences are real. In some cities small dogs travel free in a carrier, in others they need a reduced ticket; some operators ban dogs during rush hour, others always allow them with a muzzle. Before your first trip, spend five minutes reading the rules on the local operator's website: it is the only way to avoid being caught out in front of an inspector.

Small dogs: almost always allowed in a closed carrier, often free, sometimes with a reduced ticket.
Medium and large dogs: allowed on a short lead with a muzzle, usually one per passenger.
Cats and small animals: allowed only in a closed carrier, never loose or in your arms.
Time bands: some operators ban dogs not in a carrier during the morning and evening peaks.
Guide and assistance dogs: always allowed, with no compulsory muzzle and no time limits.

Equipping yourself by size

The difference between a calm trip and a stressful one often comes down to the right kit, chosen beforehand rather than improvised at the stop. For animals travelling in a carrier, size and stability matter; for dogs walking on board, control and respect for other passengers matter.

What you need by animal size. Always check the maximum carrier dimensions your operator allows.
Situation	Kit	Main precaution
Cat or small dog	Rigid carrier with a non-slip base	Hold it on your lap or between your feet, never on a seat when the vehicle is full
Medium or large dog	Short lead, muzzle, harness	Muzzle on before boarding, not after
Puppy	Carrier and absorbent cloth	Avoid rush hour until it is used to it
Long trips in summer	Water, folding bowl, damp cloth	Board through the door furthest from the engine, where it is cooler

Preparing before you leave

Let it relieve itself before you go
A short walk before boarding lowers the risk of accidents on board and burns off some energy, so the animal reaches the stop calmer.
Check the timetable and pick the quieter service
If you can, avoid the peaks: fewer people means less stress for the animal and less chance of a full vehicle that will not let you on.
Sort out the animal's ticket
If your operator requires a fare for the dog too, get it beforehand. Fumbling for it at the last moment, with the animal on the lead and the vehicle arriving, complicates everything.
Pack water and a small kit
A folding bowl, water, bags and a few treats take up little room and solve most of the small problems on an urban trip.
Plan where to board
Work out which door to use and where to settle: near a handrail, away from the automatic doors and the flow of people getting on and off.

On-board etiquette

Travelling with an animal on public transport works as long as it does not bother anyone else. Most conflicts arise not from the animal itself but from the inattention of the person with it. A few common-sense rules make the trip pleasant for everyone and leave a good impression, which helps keep transport open to animals.

Keep the dog close, on a short lead, out of aisles and emergency exits.
Do not let it sniff or greet other passengers without their consent: some are frightened or allergic.
Put the carrier on the floor or your lap, never on a seat when someone is standing.
If the animal makes a mess, clean it up at once: always carry bags and wipes.
Give way to people boarding and alighting, and on a crowded vehicle consider waiting for the next one.

Handling heat, crowds and surprises

Even with the best preparation, something can go wrong: the service is cancelled, arrives full, the animal panics at a noise or in the heat. Knowing in advance how to react stops you making bad decisions under pressure, like jumping off at the wrong stop or forcing a frightened animal.

If the vehicle is too full, do not force your way on: wait for the next one, it is less stressful for the animal.
If the animal gets agitated, speak calmly and use your body as a barrier between it and the crowd.
In the heat, avoid the middle of the day, find the coolest spot on board and offer water at stops.
If a passenger complains, stay courteous, move the animal and show the saved rules on your phone if needed.
If the animal repeatedly shows strong distress, consider an alternative route or build it up gradually with short trips.

Frequently asked questions

Does my dog need a ticket on public transport?: It depends on the city and the operator. On many networks small dogs in a carrier travel free, while larger dogs on a lead need a reduced ticket, often the same as a child's. Guide and assistance dogs always travel free. There is no single national rule, so check your city operator's terms before travelling: the page on animals is usually easy to find on their website.
Is a muzzle always compulsory on the bus and metro?: For dogs travelling on a lead, meaning medium and large dogs not in a carrier, a muzzle is required by the large majority of Italian operators, often together with a short lead. Small dogs inside a closed carrier are usually exempt, as are guide dogs. The important thing is to get the dog used to the muzzle at home in the days beforehand, because putting it on for the first time in a crowd is a source of stress and problems.
Can I take my cat on the metro without a carrier?: No. Cats and small animals are only allowed inside a closed carrier, never loose, on a lead or in your arms. A cat in a noisy, crowded place like the metro can panic and try to bolt even if it is usually calm, with serious risks to itself and others. A rigid carrier with a non-slip base and a cloth partly covering it is also the best way to make it feel protected during the trip.
Are there hours when I cannot take my dog on transport?: In some cities, yes. Several operators ban dogs not in a carrier during the morning and evening peaks, when vehicles are busiest, while dogs in a carrier and guide dogs remain allowed at all times. It is one of the rules that varies most from network to network, so it is worth checking in advance. Even where there is no ban, travelling outside the peaks is almost always simpler and less stressful for the animal.

What to do next

Before your first trip, read and save your operator's rules, because they and the permitted hours change from city to city. Equip yourself by size, with a carrier for small animals and a muzzle already tried at home for large dogs, let the animal relieve itself before boarding and choose quieter services. On board keep the animal close and respect other passengers, and start with short trips to build calm one step at a time.