Call the pound... that dog doesnt deserve to live with a bitch like that.
But before you do that, do what weedmaster said and collect a bunch of shit and smear it on everything of hers that you can. That is probably the best thing to do for real, you get to save the doggie from a REAL bitch, and the bitch gets SHIT all over her shit, and she looses her dog. just for being a bitch. what a bitch.