That's all I need is Bear becoming clumsy. I need to depend on him because he is the leader of my sled team and I have to trust his judgement when we go traveling on the mountain trails. I have a lot of confidence in him since we were caught in a white-out. I couldn't even see him infront of the sled. I knew I would be nearing the narrow trail that goes down the side of a high cliff. I was coming back from the store and the weather turned nasty. He lead me home safely. It was just me and him that day.