The Pooch Paddle Makes a loud crack that scares the dog. It doesn’t take much pressure to get a good crack that only sounds like it hurts. Most effective method for disciplining your k-9 friend. Used primarily to stop dog from going to the bathroom in the house. And it works very well, usually at first time of use. Get your dogs attention quickly with the Pooch Paddle!! Measures 12″ long x 1.5″ wide. Comes with recommended use instructions.