This is Skylar watching the horses. The reason she will watch them for hours is hoping they will start running. When they start running; fair game. She knows she is not to nip at the horses heels (although that doesn't always stop her), but if they run first that has to be okay. They started it! Bless her heart, she is not as fast as she was. Age is catching up. While they are running it is less danger of her getting kicked. That happens when she starts nipping at thier heels while they are grazing. But she loves it.