“Dog-friendly” doesn't mean the same thing at every ryokan — size and headcount conditions vary. Checking ahead is the key to avoiding trouble.
See dog-friendly stays →Size and headcount conditions
Some ryokan only accept small dogs, some go up to medium size, and some accept large dogs. There may also be a limit on how many dogs per room. Check the booking page or ask the ryokan directly.
Finding a ryokan
Narrow down your options from Aitayo's list of dog-friendly ryokan, then confirm the size conditions.
You may be asked for vaccination records at booking
Out of consideration for other guests and their dogs, many dog-friendly ryokan ask you to show a copy of your dog's rabies and combination vaccine certificates (typically within the past year) at booking or check-in. Some ryokan don't require this, but forgetting it can get you turned away, so confirm the required documents before you book and bring the original or a copy on the day.
Shared-area rules also vary by ryokan
How you move through shared areas — lobby, hallways, elevators — differs by ryokan too: some let you walk your dog on a leash, others require carrying or a carrier bag. Check these shared-area rules at the same time as the size conditions to avoid surprises.
FAQ
Which Hakone ryokan accept large dogs?
Options are limited. Always confirm the size condition before booking.
Is there a limit on the number of dogs?
Many ryokan cap the number of dogs per room. Confirm at booking.
Do I always need a vaccination certificate for my dog?
Many ryokan ask to see rabies and combination vaccine certificates (typically within the past year). Requirements vary by ryokan, so it's worth confirming when you book.
Can I walk my dog on a leash in shared areas?
Some ryokan allow it, while others require carrying or a carrier bag in the lobby and hallways. It's worth confirming this alongside the size conditions.
Last updated: 2026-07-17 ・ Reservations are on Rakuten Travel (Japanese site).