Taking a dog to Sardinia does not have to mean a long crossing separated by decks, kennels and worried glances at the cabin door. On eligible Moby and Tirrenia sailings, travellers can book a cabin with pet access and keep their dog with them overnight or throughout a daytime crossing. For anyone arriving by car from mainland Italy, it can turn the ferry from the most stressful part of the holiday into the beginning of it.

The important word is eligible. A pet-friendly cabin is not simply any cabin where a dog is tolerated: it is a specific accommodation type, available only when the ship, route and departure still have capacity. Check the booking flow carefully, especially in summer, and add the animal to the reservation from the start.

What Moby and Tirrenia pet cabins are

Moby and Tirrenia state that domestic pets are welcome on board, but access to standard cabins, armchair lounges and common indoor rooms is restricted. The exception is the designated “cabin with pet access” option. On Tirrenia, these cabins are designed with surfaces that are easier to clean and may accommodate up to three domestic animals, subject to the booking conditions for the selected sailing.

This is a much better arrangement for a family travelling with a dog than leaving the animal in the car garage or relying on an onboard kennel. Your dog has a quiet base, can rest with familiar people and can be taken out for short breaks on the exterior decks. It is particularly useful on overnight services to Olbia or Porto Torres, including the Genoa–Porto Torres connection served by Tirrenia.

Do not assume that every Moby or Tirrenia departure has the same cabin inventory. Ships and schedules vary, and a route may show pet accommodation on one departure but not another. If the cabin option does not appear during booking, the practical alternative may be to choose a different time, ship or date rather than reserve a normal cabin and hope to change it later.

How to book without surprises

Start by entering the real number of passengers, vehicle and pets. The animal needs to be included on the ticket: turning up with a dog that is not on the booking can create problems at check-in. When accommodation choices appear, look for wording such as Cabin with pet access rather than selecting an ordinary inside or outside cabin.

Before paying, check three details: the pet supplement, the exact cabin category and the terms for the departure you selected. Prices and promotional packages can change, while the number of pet cabins is naturally limited. If you are travelling in July or August, booking early matters even more than it does for a standard cabin.

For a dog travelling to Sardinia from abroad, make sure the travel documents meet the rules for your journey before booking. The ferry company’s conditions address boarding; they do not replace the animal-health and identification requirements that may apply to your country of departure, return route or any stop outside Italy.

On board: leads, muzzles and common areas

Outside the pet cabin, dogs must normally be kept on a lead and have a muzzle available, in line with the companies’ stated rules. Cats and smaller animals should travel in an appropriate carrier. Pets may use outdoor decks with their owners and, where available, dedicated pet areas. They are not permitted in armchair halls and common interior spaces.

That makes a cabin especially valuable. It gives the dog a proper place to settle between walks instead of spending hours in corridors or exposed outdoor areas. Plan a short deck walk before departure, another after the ship has settled into the crossing, and one more before disembarkation. Keep the lead handy rather than packed at the bottom of a suitcase.

A simple cabin bag for your dog

  • Ticket details and any required health or identification documents.
  • Lead, harness and muzzle; a spare lead is never a bad idea.
  • Water bowl, water and familiar food, plus a small towel.
  • Waste bags, cleaning wipes and an absorbent mat.
  • A familiar blanket or bed to make the cabin feel less strange.
  • Any medication your dog needs, packed in your hand luggage.

Feed lightly before boarding if your dog is prone to travel sickness, and avoid making the cabin too warm. Most dogs settle best when their routine stays simple: a walk, water, a quiet rest and regular reassurance from their people.

Is a pet cabin worth it?

For a short daytime crossing with a very relaxed dog, it can be a comfort choice. For an overnight sailing, a young dog, an older dog or a summer journey with a busy ship, it is often the most practical option available. It gives everyone privacy and avoids trying to manage a tired animal in areas where indoor access is limited.

The reliable rule is to treat the pet cabin as part of the itinerary, not as an add-on to arrange later. Book the dog and the correct cabin together, re-check the company’s current conditions just before departure, and arrive at the port with everything easy to reach. Then the road trip through Sardinia can start with your dog rested beside you rather than waiting below deck.

For current availability and route-specific conditions, consult the official Moby pet-travel information and Tirrenia’s animals-on-board page before finalising the booking.