
Hi, i have always used similar , if you say no and turn your back on them, i have used this on all my dogs, i think most young excitable dogs will jump up people, but yea it seems to work never reward for behaviour you dont want to see, we had 2 absoulute crazy labs way back in the day, we used to dread going home they would throw themselves right up in the air!! spring off walls, we used that technique with them, and walk away from them and close the door, then repeat and so on, we never used to say nothing more than NO though, and no contact if it can be helped, because that should be used for praising, it worked for us! These 2 were rescue cross labs, around 2 yrs old and we stopped them from doing it in the end.
roxie and buster and babys mum x