On this page
A ferry pet page looks simple until your dog is the one who has to stay somewhere on that boat for three hours. Evan learned that while planning a San Diego to Catalina-style day trip with Wishbone, his 8-year-old neutered male Coton de Tulear who pants in parking garages and settles well in a covered crate.
A common question is where will my dog actually be for the sailing, and for how long without me? That reframes the whole page, because ferry companies use the same words to mean very different setups.
The limit most owners miss on arrival day
The surprising limitation is not the fee. It is access. Many ferries bar passengers from the car deck while underway, which means a dog left in the car or in a car-deck kennel may be out of reach for the entire crossing. Vets often see travel stress build from separation and heat, not just motion, and a preventive plan starts with knowing whether you can check on your dog at all.
This is where myth meets reality. Myth: if dogs are allowed, they can stay with you. Reality: most large-vehicle ferries sort dogs into three buckets, and your ticket type decides the bucket.
Read for location first, permission second. Look for phrases like remain in vehicle, designated kennel, pet-friendly cabin, and assistance dogs only. Those four phrases tell you more than a cute dog icon ever will.
Expectation first: if Wishbone cannot see Evan and cannot be visited, Evan needs a different sailing or a pet-friendly cabin, not just more treats.

Kennel, cabin, and car mean different things
A ship kennel is usually a metal crate or run on an open or semi-covered deck. The line may provide it, or it may require you to bring your own crate to place inside. Ask about size, cover, water, lock, supervision, and whether you bring a padlock.
A pet-friendly cabin is a booked overnight accommodation where a set number of dogs can stay with you. These sell out early, often limit weight and count, add a cleaning fee, and require the dog to stay off bedding. They are not the same as sitting with your dog in a lounge.
A car stay means the dog remains in your vehicle on the enclosed deck. That can work for a short, cool crossing with ventilation and a baseline behavior of quiet resting, but it may help support low-stress handling to practice short alone-time sessions at home first. On warm days or long sailings, heat buildup happens fast.
Also scan for leash, muzzle, carrier, relief area, and vaccination language. Some lines require a 6-foot leash, forbid retractable leashes, or ask for proof of rabies vaccination. If you are connecting to air travel, review our explainer on Airline Pet Policies: What to Check Before You Book so the ferry leg and flight leg do not conflict.
A 10-minute sequence to decode any ferry page
Do not skim top to bottom. Read in this order and write down the answer to each line.
Start with the sailing type. Foot passenger, car, and overnight routes often have separate rules on the same website. Confirm your route and vessel, because kennels vary by boat.
Then confirm location and access. Can the dog be with you, in a deck kennel you can visit, or only in the car with no visits? Note visitation times and whether staff supervise the kennel area.
Then confirm booking and fees. Do you reserve a kennel or cabin in advance, or is it first-come? Note the pet fee, cabin cleaning fee, and cancellation rule.
Then confirm gear and behavior rules. Crate size, leash length, muzzle in corridors, never left alone in cabins, barking policy, and relief-area location. Pair this with Leash Rules and Etiquette at Campgrounds if your trip includes shore stops.
Then confirm documents. Rabies certificate, microchip, health certificate timing per USDA APHIS, and any island or international entry rule. For longer trips, our companion guide on Ferry and Boat Travel With Your Dog: What Actually Works walks through boarding flow and settling routines.
Keep it preventive with realistic timelines: practice the exact setup for two weeks, in short increments. A senior like Wishbone may do better with a familiar crate pad, a frozen lick mat for loading, and a 30-minute test alone in the parked car in cool weather before you commit to a two-hour sailing.
Where I land for nervous dogs and seniors
I lean toward booking the option that keeps you closest to your dog, even if it costs more or means taking an earlier boat.
The best reason to choose differently is availability. Pet cabins sell out and kennels fill on summer weekends, and a well-ventilated car stay on a short 45-minute run can be calmer than a noisy deck kennel for a dog who already rests well in the car.
I still land where I do because separation is the trigger I can least fix once the ramp goes up. If you cannot reach your dog, you cannot support calm behavior, offer water, or notice overheating.
That trade is clearest for older small dogs.
Frequently asked questions
Do ferries let my dog stay with me in the passenger cabin?
Sometimes, but usually only in a pre-booked pet-friendly cabin or a marked pet area. Most standard lounges do not allow pet dogs, so check location and access wording before you book.
What is a ferry dog kennel actually like?
Often a metal crate or run on the car deck or outer deck. Some lines provide the kennel, others ask you to bring a crate, and visitation rules vary by vessel and sailing.
Can my dog just wait in the car?
On some short routes yes, if the line allows it and temperatures are safe. Many ferries close the car deck while underway, so confirm you will not need access during the crossing.
Sources
- Taking a Pet to Another Country — USDA APHIS