I too am super ticked for you. I would personally make a huge stink with the parent management company if there is one. And if no results, move.
Something people may not realize but which I think you indicated you know about is that these crazy :cens0r:... People, some of them don't care what's legal. I fight as much as I can against PETA because there are cases of them stealing and killing peoples pets just because they're :cens0r: and they think they have a right to.
For me personally I would take something like this VERY seriously. And anyone doing anything against my animals is in for a wild ride. People would take any of my pets literally over my dead body... Heeeeeeck no. Unless there is a way you can use locks or something to keep them safe, I'd consider leaving.