Most trains allow dogs, but the rules depend on the railroad and your dog's size

You can bring your dog on most passenger trains in the United States, but each railroad sets its own rules about size, number of dogs, and where your dog can sit. Amtrak allows dogs on most routes for a fee, but they must stay in your room on overnight trains and cannot travel in the main seating areas on day trains. Regional and commuter railroads — like NJ Transit, BART, and the Long Island Rail Road — have different policies: some allow small dogs free, others charge a fee, and a few ban dogs entirely except service animals.

The key difference is between service animals (which have legal access almost everywhere) and pet dogs (which are subject to each railroad's rules). A service animal is a dog trained to perform a specific task for a person with a disability — not an emotional support animal or a therapy dog. Service dogs travel free and do not count toward pet limits.

Key Takeaways

  • Amtrak charges a flat fee (typically $25 to $30 per dog, one-way) and requires dogs to stay in your sleeping room on overnight trains or be left with a pet sitter on day trains.
  • Regional railroads like BART, NJ Transit, and Metra have their own rules — some allow small dogs free during off-peak hours, others charge a fee, and a few allow dogs only in carriers.
  • Service animals travel free on all trains and do not need a ticket or reservation, but pet dogs do.
  • You will need a carrier, crate, or leash to keep your dog contained, and most railroads prohibit dogs from eating in dining cars or sitting in seats.
  • Check the specific railroad's website before you book, because policies vary widely and some routes may not allow pets at all.

Amtrak's pet policy and fees

Amtrak allows one dog per passenger on most routes for a fee of $25 per dog on a one-way ticket. You must book your dog in advance — you cannot show up with a pet and pay at the station. When you book online or by phone, select the pet option during checkout, and Amtrak will assign you a specific car.

On overnight trains (like the Northeast Regional or the Lake Shore Limited), your dog must stay in your sleeping room the entire trip. You cannot take your dog to the dining car, the observation car, or the corridor. On day trains, Amtrak does not allow pets in the main seating areas at all, so you would need to arrange for someone to pick up your dog before boarding or leave your dog with a pet sitter in the departure city.

Dogs must be on a leash or in a carrier at all times in public areas of the train. Amtrak does not provide food, water, or relief stops specifically for pets, so you are responsible for walking your dog at station stops and bringing water and food aboard.

Rules for regional and commuter railroads

Commuter and regional railroads have no federal standard, so each one publishes its own pet policy. BART (Bay Area Rapid Transit) allows dogs in carriers only, free of charge. NJ Transit allows small dogs (under 25 pounds) free during off-peak hours on most bus and rail routes, but they must be leashed or in a carrier. Metra (Chicago) allows small dogs free on weekdays after 10 a.m. and all day on weekends, but they must be in a carrier or on a short leash.

Some railroads, like the Long Island Rail Road, charge a small fee (around $5 to $10) for a pet ticket. Others, like VRE (Virginia Rail Express), do not allow pets except service animals. The safest approach is to visit the railroad's website and search for "pets" or "animals" before you travel. Most railroads list their policy clearly, and customer service can answer questions about your specific route and dog size.

What you need to bring and how to prepare

Bring a leash, a collar with ID tags, and either a carrier or crate that fits under a seat or in a small space. Many railroads require dogs to be in a carrier during the trip, especially on crowded trains. If your dog is not used to being in a carrier, practice short trips in the weeks before your train journey so your dog is calm and does not bark or whine for hours.

Pack water, a collapsible bowl, and food for the entire trip. Bring paper towels or cleaning supplies in case of an accident. Most trains stop at stations for 10 to 30 minutes, which gives you time to take your dog outside for a bathroom break, but you need to be quick and stay near the doors so you can reboard before the train leaves.

If your dog is anxious, aggressive, or has a history of biting, a train is not a good environment. Trains are crowded, loud, and full of strangers and other animals. A stressed dog can bite a passenger or another pet, and you could be held liable for injuries. Consider leaving your dog with a trusted friend or a boarding facility instead.

Service animals versus emotional support animals

A service animal is a dog trained to perform a task related to a person's disability — such as guiding a blind person, alerting a deaf person to sounds, pulling a wheelchair, or detecting a seizure. Service animals are allowed on all trains free of charge and do not need a ticket or advance reservation. They are not considered pets under the law.

An emotional support animal (ESA) is a pet that provides comfort through its presence but is not trained to perform a specific task. ESAs are not covered by the same laws as service animals and do not have automatic access to trains. On Amtrak and most regional railroads, an ESA is treated as a regular pet and is subject to the same fees and restrictions. Do not misrepresent an ESA as a service animal — railroads can ask you to remove the dog, and lying about a dog's status can result in a fine or ban from the railroad.

What happens if your dog causes a problem on the train

If your dog barks excessively, bites someone, or has an accident that damages the train, you can be asked to leave at the next station. You will not receive a refund for your ticket or your pet fee. If your dog injures another passenger or pet, you are financially responsible for medical bills and damages. Some railroads may ban you and your dog from future travel.

Train staff are not responsible for watching your dog or helping you manage behavior problems. You are solely responsible for keeping your dog calm, contained, and from bothering other passengers. If you are not confident you can do that, do not bring your dog on the train.

Alternatives if your railroad does not allow pets

If the railroad you want to use does not allow pets, or if your dog is too large or anxious for train travel, consider a pet sitter or boarding facility in your destination city. Many people book a sitter to stay at their home or visit multiple times a day, which is often cheaper and less stressful for the dog than traveling. Boarding facilities range from basic kennels to luxury resorts with play areas and webcams.

If you are traveling with a car, driving may be easier and more comfortable for your dog than a train. You can stop whenever you want, your dog can move around freely, and you do not have to worry about other passengers or railroad rules. For very long distances, flying with a dog is also an option, though it is expensive and stressful for most dogs.

Frequently Asked Questions

Can I take my dog in the dining car on Amtrak?

No. On Amtrak overnight trains, your dog must stay in your sleeping room. On day trains, dogs are not allowed in the main seating areas at all. You cannot take your dog to the dining car, observation car, or any public space on the train.

Do I need to buy a separate ticket for my dog?

Yes, on Amtrak you pay a pet fee (usually $25 per dog, one-way) in addition to your own ticket. You must book the pet fee when you purchase your ticket — you cannot add it later. On regional railroads, some allow small dogs free, while others charge a small fee. Check your specific railroad's website.

What if my dog has an accident on the train?

You are responsible for cleaning it up when ready. Bring paper towels, cleaning supplies, and plastic bags. If the accident damages the train or causes a safety issue, you may be asked to leave at the next station and could be charged for repairs. Train staff will not clean up after your dog.

Can my emotional support animal travel free like a service animal?

No. Emotional support animals are not service animals and do not have automatic access to trains. On Amtrak and most railroads, an ESA is treated as a pet and subject to the same fees and restrictions as any other dog. Only dogs trained to perform a specific task for a disability have free access.

What size dog can I bring on a train?

Amtrak does not have a strict size limit, but your dog must fit in your sleeping room (on overnight trains) or be small enough to manage on a leash. Regional railroads vary — some specify weight limits (like under 25 pounds), while others require dogs to fit in a carrier. Check your railroad's policy before you book.