I am trying to get Jake to fetch and I am having no luck. I throw the ball, frisbee or stick and he runs gets it and then goes in the other direction with it and lays down and proceeds to chew it. If I walk toward him he runs so I have learned to begin walking away from him so he gets up to follow me and most of the time drops whatever he had in his mouth and then comes to me. I am sure there are some very helpful hints and links to show me what to do and what not to do. Any help would be wonderful as he is not catching on...