Are those with disabilities allowed to bring a service animal without telling the security guard what their disability is if they have proper documentation?

No, not that I'm aware of...they recently posted a no dogs allowed sign, I actually tried to bring my little dog the very first time I went here and they actually turned me around and I couldn't go to the movies...if its an actual therapy animal, I don't see how they could turn you down, with proper paperwork and verification...good luck

Sorry, I'm not sure. But you should call and ask. I hope you can and that everything turns out good for you!