if one were to use a scale of 1 to 10 with 1 being a cotton mouth dog and ten being an all out freak it kinda sorta works like this. If dog A is biting on a 6 there is nothing one can really do to make him bite like an 8 or 9, and 10 would be a pipe dream. The intent would be to make sure you maintain the 6 by not over working or coming off jaw work too late in the keep. The idea is to make sure he is conditioned to be a 6 an hour in or even later. If the conditioning fades the mouth will fade as well. EWO