I was not in there more than 5 mins. When I got out, started to pull away, and was stopped by a cop who then called animal services.
This level of nanny-state-ism drives me slightly crazy. But the real issue for me was the person who decided s/he needed to call the police (the police for this). If it were me, I would probably sit and wait on a bench nearby, keeping an eye out. It's true that the dog was barking like crazy but he's a dog (a beagle at that), and dogs bark. I'd watch and if he showed signs of distress, I'd act. Or, if it turned into 20, 30 mins, then probably I would also react. But the person who comes across a situation and instantly goes to "call the police" is not something I understand.
I think maybe we all know the type who just likes to report things. Who likes that power trip. I can't help but feel we'd maybe be better off if those types learned to be more circumspect in their actions.
(In the end i paid my $35 fee and told the cop and animal control that I thought what they were doing was a total farce.)