it does work very good.the best way to use water is to do it without the dog thinking or seeing its you who is administering the water.
thats not a good thing the dogs confidence in you will be tarnished a little.and he will look at you as the 1 dishing out a horrible experience.that he doesent like.
ideally a hose gun attached to the run on sprinkle.and you being able to get to the tap without the dog seeing you.
yrs ago i bought an adult staff he went in the kennel the same night i got home.
i woke up for work at 6am and could hear the dog howling flat out.
so i fill