You totally can bring dogs! They may ask you to sit outside. However, I have seen plenty of dogs sit outside with their owners at the root Cafe. They will even provide you with water for your dog!
Ada service animals welcome any part of public spaces. But i ready explain service animals function. All dogs others should be on leash per City ordinances in the outside spaces. If question suggests call the restaurant directly before hand.
Not sure, but you can eat outside. So they can be there. Should be ok. Say emotional support dog.
Not quite sure but, I don't think you can.
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