WeatherTech 60012 Pet Barrier Extension

I was planning on using this to go camping on the weekend of the week this came. I made sure (I thought) to see that it was NOT an extension and the way the add is portrayed, seems as though it is a full barrier. Needless to say, when I got this thing it was just an extension and wasn't going to hold my dog anywhere. I think I heard her laughing or maybe it was a snicker. So don't make the mistake I did! Now I have to pay the damn shipping to send it back. I'm going with the Highland. It's a FULL BARRIER and it's 30 something bucks. So maybe it's just me that's getting one star today or maybe it's the add that needs one star. It should read WeatherTech 60012 Pet Barrier EXTENSION!!! :o(