yes--a properly force fetched dog should pick up anything it is told. Whether it is a goose, duck, or the morning paper. You are not force fetching if you are not adding the force. Skip the toe pinch unless you really need it. Go with the ear pinch and after the ear pinch then you can transition into the collar and then do walking fetch with the collar. If you need details let me know and we can chat on the phone!
todd