I don't know if they allow dogs. I know of someone that travels with their dog and keeps it in a carrier when they fly. I don't know if the airport would allow, or has any rules about bringing dogs into the airport. I would call them to be sure before you go, and then they won't let you take the dog in.
I don't see any pet policy for that, but I know some airports permit "working"dogs on leashes and while they have enforceable rules prohibiting others dogs, such rules are not always enforced. I think if you are doubtful, you probably already have your own reasoned answer. Otherwise, perhaps there is an info desk to call.
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