Yesterday, I bought my first non-German vehicle, a new 2014 4runner sr5. I really love it so far. In a few weeks, my wife and I are taking a beach trip and taking our 3 dogs. I am looking for a way to make the rear COMPLETELY pet proof. I'm talkin no scratches or drool on anything. I also need to confine them to the back. What options do I have? This is my first non-coupe vehicle so I'm clueless. I don't want them to be able to so much as look at anything they could possibly mess up back there, haha. Any suggestions?