This all sounds so easy but im afraid its not, My dogs are perfect indoors garden ect, but outside they turn into some sort of terrors both same age had one to one training and still i cant get control out of doors after 15mths, thats with training every day they pull like horses and one does not like other dogs and goes haywire on being near to one, so its not so easy as it reads , well not in my case, there is more to this but im to tired tonight to write it