In the “we’ve been here before” file, The Dog Spot has now filed yet another lawsuit against someone it doesn’t like. Previously it has sued it’s customers for saying bad things in reviews, then Facebook users for saying bad things to each other, and all of those lawsuits went no where, and even the judge didn’t appear pleased with them. Now, they are suing their competitors… for saying bad things about them. In March, a judge just dismissed a $2 million lawsuit, with prejudice, filed by The Dog Spot against…