We know there are plenty of pet-friendly attractions, activities, historical sites, tours, monuments and many more attractions in Houston. If you've been to Mercer Arboretum and Botanic Gardens, we urge you to share your experience with others by using the form below. You may optionally share your feedback about Mercer Arboretum and Botanic Gardens on Facebook. All it takes is a single click. Working together, we can make traveling with pets even better.