Our dog Max has been exhibiting signs of pre-aggression. He is not aggressive towards other dogs or people and mostly not with us; but if he is stopped from doing something "bad" like digging or is told off he sometimes "goes off on one" jumping up, growling and grabbing clothing. We have already started the first 48 hour recommendations of ignoring him etc but does that include walking him or should that also be cut out as part of the process?