Not very pet-friendly
If you want to take your furry friend with you to Niagara Falls, just know that some parts of the park of off-limits to dogs and cats. You can take your pets with you to certain spots around the falls, but inside of the park or on the Maid of the Mist is totally against the rules.
For those who can’t leave their pets at home but also don’t want to miss out on the Niagara fun, you can leave your pets in one of the resorts or kennels. Many places will keep your pets safe for an entire day at a budget-friendly cost.